NASCAR 25 Wheel Settings for Realism

NASCAR 25 on Xbox Series X. Logitech G923, Logitech Pro Racing Wheel, Fanatec Direct Drive.

Built on the post-FFB-patch sliders, verified May 2026.

If you only fix four things

  1. Set hardware rotation to 270° and in-game Steering Range to 100. The in-game Steering Range slider is a percentage of your hardware rotation. At SR 100, your full physical wheel rotation produces full in-game wheel rotation: 1:1 visual match. Lower SR values waste the outer travel of your wheel and create the 2:1 visual mismatch (small physical input shows up as large in-game movement) that community guides like Koponen's "SR 60" formula accidentally produce. Verified by in-game test, May 2026.
  2. Match the wheel base to 270°. Pro Wheel OLED: Range 270. Fanatec: SEN 270. G923 on Xbox without G HUB: leave defaults; in-game Steering Range 100 maps your full wheel rotation to the in-game car's full lock.
  3. Centering Spring OFF. Both in-game (Controls > Wheel Options) and on the wheel base. The game generates centering through its physics model. Stacking anything on top creates the "stuck in mud" feel reported across every community thread.
  4. Hardware torque at max, in-game Force Feedback master limits. Set the wheel base's FFB to 100, then use the in-game Force Feedback slider (0-100) as your gain knob. Capping the base and cranking in-game crushes small inputs into the noise floor, which is exactly where superspeedway throttle steer lives.

Everything else is refinement.

Where to find each menu

Show menu paths and PC-only tools
NASCAR 25 menus, on-wheel menus, and PC-only software

In NASCAR 25 on Xbox

TabWhat lives there
Gameplay Difficulty Preset, Transmission (Manual / Automatic), Brake Smoothing (Off / Low / Medium / High), Damage, Race Length, Tire Wear, Stages, Qualify Setting.
Career Career-mode-only versions of Damage, Race Length, Tire Wear, Flags, Stages, Qualify.
Driving Driving Aids Preset (Easy / Normal / Hard / Expert / Custom), Driving Assist, Stability Help, Wall Avoidance, Draft Effect (super speedways vs other tracks).
AI AI Difficulty (85-105 scale), Skill Range, Stability, Recovery Skill, Consistency, Incident Frequency, Tire Wear / Fuel effects on AI.
Controls Wheel Options: Steering Range, Force Feedback, FF Leveling, FF Overdrive, FF Impact Boost, Centering Spring, Shifter Type (Sequential / Manual). Plus button mapping.
Adv. Controls Car Handling Config (Normal / Precision / Custom). Per-input sub-curves for Steering, Braking, Throttle: Rate, Non Linear, Dead Zone, Overshoot.
Audio Spotter volume lives here. The spotter is always on; you adjust how loud it is.

On the wheel itself

WheelHow to open the menu
Logitech G923 No on-wheel menu on Xbox. All configuration is in NASCAR 25 or, optionally, via G HUB on a borrowed PC.
Logitech Pro Racing Wheel Press the right rotary encoder on the wheel face. OLED opens. Scroll Strength, TF, Dampener, FFB Filter, Angle, Brake Force. Save to one of five onboard profiles. Use Profile 2 for NASCAR 25 (Profile 1 for Forza Motorsport).
Fanatec wheel base Hold the tuning button on the rim. Cycle SEN / FFB / FFS / NDP / NFR / NIN / INT / FEI / FOR / SPR / DPR / BLI / SHO / BRF.
Tools and settings that exist on PC only

Logitech G HUB (PC/Mac). Wheel profile manager for G923 and Pro Racing Wheel. Not available on Xbox. On Xbox-only rigs, the G923 lives at defaults and the in-game Steering Range does the rotation clamp. Optional: visit a PC once, set Operating Range 270 and Centering Spring OFF in G HUB, then unplug. Those write to wheel firmware and persist on Xbox.

Fanatec Control Panel (PC). Firmware updates and per-game profile management for Fanatec bases. Not required for tuning; the on-base tuning menu exposes everything you need on Xbox.

Firmware flashing. G923 and Pro Wheel firmware updates require a PC. Most Fanatec firmware also requires PC, though limited mobile-app paths are emerging.

None of these PC tools change the in-game NASCAR 25 sliders. The values below are identical Xbox and PC.

Assists and the realism question

The honest answer. Real NASCAR Cup cars are genuinely hard to drive. 650 hp through bias-ply Goodyears with no TC by rule, on cold ovals in the first laps. Even real Cup drivers spin them. "Realistic" is not the same as "drivable for anyone." (Specs from iRacing's official Next Gen User Manual.)

What "realistic" means on this page

The wheel and pedal settings below are about matching the inputs and forces a real driver feels at the wheel: rotation, weight, modulation, FFB shape. That part is non-negotiable for realism. Assists are a separate decision and they compensate for the fact that you're not a pro who has driven 10,000 laps on bias-ply tires.

Recommended assists for the lobby

NASCAR 25 has exactly three driving-aid sliders (Driving Assist, Stability Help, Wall Avoidance), each 0-100. There's no separate ABS or Traction Control toggle. Set them via Driving > Preset (Easy / Normal / Hard / Expert / Custom) or by hand under Custom.

SettingLobby starting pointPure-realismWhy
Driving Aids PresetNormal (30 / 30 / 30)Expert (0 / 0 / 0)Normal is what gets the cars drivable for a 50-year-old crew running NASCAR in 3D for the first time. Expert is what a real Cup driver would feel. Hard preset (~10 each) is the sensible middle.
Driving Assist300The combined "help the car turn and stay pointed" lever. Includes the throttle-modulation behavior you'd otherwise call traction control.
Stability Help300Counter-steer assist. Software catches small slides before they become spins. Real Cup has none of this.
Wall Avoidance300Steers the car away from walls when you get close. Helpful on ovals while you build feel, but it can fight you when you're trying to ride the wall through Turn 4. Drop to 0 once you trust your own line.
Draft Effect (super speedways)5010Operation Sports' realism guides drop this to 10 because the default 50 feels arcade-like, with the draft pulling you around unrealistically. 10 makes the draft a tool you use, not an autopilot.
Draft Effect (other tracks)5050Default. Rarely needs adjustment.
Transmission (Gameplay)ManualManualA real driver shifts. Real Cup is a 5-speed sequential stick with a clutch pedal used on starts and pit exit.
Shifter Type (Controls)SequentialSequentialMatches the real Next Gen Cup gearbox. Use this even if your hardware is paddles; the game treats paddles as sequential up/down inputs.
Brake Smoothing (Gameplay)Off or LowOffSmooths your brake input. For realism, off. For G923 rubber-spring pedals fighting road-course lockup, Low or High is a legitimate band-aid.
CameraCockpitCockpitIn-game wheel animation is calibrated to physical rotation. Cockpit view plus matched rotation is what makes the visual and FFB line up.

The lobby is racing each other on Xbox after a few beers, not running iRacing pro series. Normal preset (30 / 30 / 30) is a defensible "realistic enough" starting point. The crew that wants to feel real Cup difficulty drops to Hard (~10 each) once everyone can keep it pointed. Expert is for the one guy with the rig in the basement who's been doing this for years.

If the car still spins out from under you

Four things break drivability for new-to-NASCAR-25 drivers, in order of impact:

  1. Cold tires (laps 1-3). NASCAR 25 models bias-ply tire behavior. First three laps the rear has almost no grip. PUI runs 20-40 lap races, so tires do reach proper temperature, but the opening laps will spin you if you push. Take warmup laps if the lobby allows them; on a green flag start, give yourself a lap or two before going wide-open.
  2. The Forza-to-NASCAR rotation transition. If you're set to 270° hardware on NASCAR 25 (the recommended pairing) versus 540-900° on Forza, every steering input is now 2-3x more aggressive than your muscle memory expects. The throttle is also more direct than Forza's. Roll on, don't stab. Give yourself a session or two to recalibrate.
  3. Default tune is loose. NASCAR 25's stock setups bias rear-loose. Not a wheel-settings problem, a Tune Setup problem. To tighten on throttle exit: add wedge (+1/4 turn), lower the track bar (-1/4 inch), soften rear springs (-25 lb/in). Stiffer rear springs make the car looser, which is the most common amateur mistake.
  4. Tire wear by lap 20+. Right rear goes off first on ovals. A car that was tight at lap 5 can be loose at lap 25. Lift earlier in the corner, breathe the throttle on exit, and expect the tune balance to shift across the run.

If you've worked through all four and still can't keep it pointed, bump Driving Assist or Stability Help from 0 up to 15-30. The lobby is racing each other, not chasing podiums. A 25-lap race is too long to spend the second half spinning at every restart.

Most realistic race configuration (full menu walk)

Values below come from Operation Sports' "Most Realistic Settings for 25% Races" and "for 50% Races" (Nov 2025) and The Daily Downforce's realism guide (Oct 2025), cross-checked against the iRacing Studios Next Gen Cup User Manual.

Gameplay > Quick Race and Championship

SettingValueWhy
DamageFull DamageReal consequences for mistakes. Full damage is realism, not difficulty.
Race Length25%Matches the lobby's 20-40 lap target at most Cup tracks.
Tire Wear / Fuel Consumption4xForces a real pit strategy at short race length.
Player Tire WearMore WearTires degrade noticeably across a run.
Player Tire Grip FalloffLess GripWorn tires feel worn.
Yellow FlagsRelaxedCautions happen but don't dominate short races.
Black FlagsOnSpeeding on pit road has consequences.
StagesMultiple Race StagesReal Cup uses stages.
Qualify SettingQuick Qualify1 Lap - 1 Round. Saves time for short-format races.
TransmissionManualReal Cup is sequential stick with clutch pedal. Shift it yourself.
Brake SmoothingOffSmoothing fakes pedal modulation. Load cells don't need it. G923 rubber-spring pedals: bump to Low if locking on road courses.

Career mode (alternative for longer career runs)

Setting25% race50% race
Tire Wear / Fuel4x2x
Yellow FlagsRelaxedStrict
Qualify SettingQuick QualifyFull Qualify
Everything elseSame as Quick Race table above

Driving > Driving Aids (max realism)

SettingMax realismLobby drivableWhy
PresetCustomCustomManual control of each slider.
Driving Assist015-30Real Cup has no driving aids.
Stability Help015-30Real Cup has no stability control. Bump if you can't catch slides.
Wall Avoidance015Not a real feature. Light help while you build the wall-riding instinct on Daytona.
Draft Effect (Super Speedways)1010Operation Sports realism call. Default 50 is arcade-pull. 10 makes the draft a tool you use.
Draft Effect (Other Tracks)1010Same source.

AI tab (max realism per Operation Sports)

SettingValueWhy
AI Difficulty100Full-effort Cup field. Adjust 95-105 based on your pace.
Skill Range25Realistic spread across the field without chaos.
Stability50OS recommendation. Daily Downforce alternative: 15-30 for more "real spins on contact."
Recovery Skill10Real drivers don't always save it.
Consistency50Real drivers vary lap-to-lap.
Incident Frequency10Real Cup races aren't constant wrecks.
Tire Wear Effect30AI pits at realistic rate.
Fuel Consumption50AI pit strategy matches yours.
Impact Forces100Realistic contact consequences.
AI Cars in Practice20Practice partners for draft work.
Tables below list only the wheel-specific differences. Universal settings that apply to every wheel (in-game Driving Aids, Adv. Controls input curves, Gameplay Transmission and Brake Smoothing) are in the assists section and the pedals reference at the bottom.

Pick your wheel below. The other two stay folded.

Logitech G923
Gear-driven, ~2.5 Nm peak, non-load-cell pedals, TrueForce

NASCAR 25 in-game settings (Controls > Wheel Options)

Values from Brian Koponen's NASCAR 25 G29 / G920 guide. G923 uses the same gear-driven motor as G29/G920 with TrueForce layered on top, so these transfer directly.

SettingValueNotes
Steering Range100Full hardware rotation maps to full in-game lock (1:1 visual).
Force Feedback95Near max. Backed off slightly to remove the motor-grinding feel at peak force.
FF Leveling25 to 100Track-dependent. Lifts the lighter forces and counters the G923's dead center. Super speedways where you barely turn: raise high (75-100). Road courses where you use full range: lower (25-40).
FF Overdrive0Not needed on G923. Set to 1 if you find the forces too light overall.
FF Impact Boost50Mid-range. Adds curb and wall thump without overpowering the small motor.
Centering SpringOFFGame centers through physics. Don't stack.
Shifter TypeSequentialMatches Next Gen Cup gearbox. Use this even if your hardware is paddles.

Hardware on Xbox

G HUB doesn't run on Xbox . With in-game Steering Range 100, your full G923 wheel rotation (900° default) maps to full in-game lock. Visit a PC once if you want to drop the G923 firmware to 270° for a tighter feel; the in-game SR 100 still gives you 1:1 visual either way.

Optional: borrow a PC for one G HUB visit

Plug the G923 into a PC, install Logitech G HUB, set Operating Range to 270 and Centering Spring to OFF, save, unplug. The wheel firmware retains those values when it goes back to Xbox. Strictly optional; the in-game clamp is sufficient.

Pedals

The G923 ships with spring pedals. The brake is a rubber spring against a foam puck. Workable on ovals where the brake is barely used; rough for road courses where you need to modulate trail-braking. Three paths, cheapest to best:

  • Free fix: Stuff a tennis ball or a cut hockey puck under the brake spring. Adds a hard stop and forces a load-cell-like compression curve. Classic free upgrade.
  • Elastomer kit (~$25 to $60): 3DRap or TrueBrake brake mod. Replaces the rubber bumper with a progressive elastomer. Proper hard stop, real modulation.
  • Pedal swap (~$390): Logitech G Racing Adapter plus G Pro Pedals. Keeps your G923 wheel, adds a real load-cell brake. The adapter is the unlock here.
The Logitech G Racing Adapter is the G923's real unlock. The adapter (~$40) lets you pair G Pro Pedals with a G923 base on Xbox. G923 plugs into the adapter's 9-pin serial port, G Pro Pedals plug into the adapter's pedal port, adapter goes to Xbox via USB. Total: roughly $390 for the adapter plus G Pro Pedals, instead of $1,350 for a full Pro Racing Wheel + Pro Pedals swap.
Motor: Dual-motor helical gear, ~2.5 Nm peak Rotation: 900° hardware, 270° effective in NASCAR 25 Pedals: Spring, non-load-cell TrueForce: Yes No G HUB on Xbox
Logitech Pro Racing Wheel
Direct drive, 11 Nm peak, load-cell pedals, TrueForce integrated

NASCAR 25 in-game settings (Controls > Wheel Options)

No widely-cited Pro-Wheel-specific NASCAR 25 guide exists. Values below adapt the community-verified Fanatec DD recipe (Tessrod's thread, confirmed by Accuforce V2 and CSL DD 8 Nm users). Both wheels are direct drive in similar torque category, so settings transfer well.

SettingValueNotes
Steering Range100Pair with OLED Range 270. Steering Range is a percentage of hardware rotation; 100 = full physical wheel maps to full in-game lock (1:1 visual).
Force Feedback90Near max. The Pro has 11 Nm; let the in-game slider do the limiting, not the OLED Strength.
FF Leveling30Lower than gear wheels because DD already has natural weight at center.
FF Overdrive8Modest gain bump. Most DD users find 5-10 is plenty.
FF Impact Boost50Mid-range. Strong impacts without blowing out the detail TrueForce already provides.
Centering SpringOFFDD wheels self-center mechanically.
Shifter TypeSequentialMatches Next Gen Cup gearbox.

On-wheel OLED settings

Press the right rotary encoder on the wheel face. Set these before NASCAR 25. Save to onboard Profile 2 (Profile 1 holds your Forza Motorsport setup).

On-wheel settingValueNotes
Strength (peak torque)9 to 11 NmRun near hardware max. The in-game Force Feedback at 90 does the limiting.
TF (TrueForce)30 to 50Surface and engine texture without masking physics.
Dampener0NASCAR 25 generates its own centering. Stacking damping creates the stuck-in-mud feel.
FFB Filter1Lowest available (range 1-15). Do not use Auto. Same logic as Forza: DD wheels don't need smoothing.
Angle270Matches NASCAR 25's in-game lock. Your physical wheel rotates at the same rate as the on-screen wheel. This is the key NASCAR-vs-Forza difference (Forza profile uses 900).
Brake Force45 to 50Range 0-100. Lower end of the Forza band (45) for slightly easier modulation on long oval stints; 50 if you want one value across both games.

Centering Spring lives in the in-game Wheel Options menu, not the OLED. Set it OFF there.

Pedals (Pro Pedals)

G Pro Pedals: load-cell brake (up to ~100 kg), magnetic hall-effect throttle and clutch, swappable elastomer / foam stack on the brake. The Brake Force value lives in the OLED (covered above). For NASCAR 25 the lighter Cup pedal effort would suggest dropping a few points below Forza, but if you race both titles a single mid-range value (50) works for both. Don't swap elastomer stacks between titles; the default polymer stack is the right cross-title choice.

After any Brake Force change, recheck pedal calibration in-game (Settings > Controls > Wheel).

Motor: Direct drive, ~11 Nm peak Rotation: Up to 1080°, set to 270 for NASCAR 25 Pedals: Pro Pedals (load-cell + magnetic) TrueForce: Integrated No G HUB on Xbox

Xbox SKU 941-000192 authenticates; PlayStation / PC SKU 941-000175 does not. Confirm before buying second-hand.

Fanatec Direct Drive
CSL DD through ClubSport DD+, 5 to 15 Nm, load-cell pedals, Xbox-rim required

NASCAR 25 in-game settings (Controls > Wheel Options)

Values from the Steam thread "FFB Settings FANATEC GT DD PRO 8NM" (Tessrod, Nov 2025), confirmed by Accuforce V2 and CSL DD 8 Nm owners. Same starting point works across CSL DD, GT DD Pro, ClubSport DD, and ClubSport DD+.

SettingValueNotes
Steering Range100Pair with on-base SEN 270. Steering Range is a percentage of hardware rotation; 100 = full physical wheel maps to full in-game lock (1:1 visual).
Force Feedback90Near max. Hardware FFB at base does the actual limiting.
FF Leveling30Lower than gear wheels because DD has natural weight at center.
FF Overdrive8Modest gain bump. DD+ users may drop to 4-6 if the rack feels busy.
FF Impact Boost50Mid-range. Strong curb and wall feel without masking small inputs.
Centering SpringOFFAlways.
Shifter TypeSequentialMatches Next Gen Cup gearbox.

Fanatec on-base tuning menu

Hold the tuning button on the rim. Menu items vary by base and firmware. Values from Tessrod's verified Steam thread.

ParamValueNotes
SEN (sensitivity)270Matches in-game Steering Range 60. Physical wheel rotation matches the on-screen wheel.
FFB100Hardware at max. In-game Force Feedback 90 does the limiting.
FFS (force scaling)PEAKLinear feel.
NDP (natural damper)OFFGame generates centering. Don't stack.
NFR (natural friction)OFFAdds dead notchy feel.
NIN (natural inertia)OFFAlready simulated by the tire model.
INT (interpolation)1Higher values blur detail.
FEI (force effect intensity)100NASCAR 25 isn't noisy. Keep high.
FOR (forces strength)100
SPR (spring)100Tessrod runs full spring at the base. With in-game Centering Spring OFF, the game shouldn't request spring force; this is a "don't worry about it" value. If the wheel feels overly heavy, drop to OFF.
DPR (damper)100Same logic as SPR. Tessrod runs full damper at the base because NASCAR 25 doesn't request damping. If the wheel feels stuck-in-mud, drop to OFF.
BRF (brake force on LC pedals)50 to 60See pedals below.

Pedals (CSL LC or ClubSport V3)

CSL Pedals LC: Load-cell brake with 65-Shore elastomer plus foam. Spring throttle. RJ12 to any Fanatec base in Xbox mode. BRF 50 to 60 starting point.
ClubSport V3: Load-cell brake with adjustable elastomer stack. Hall-effect throttle. Spring clutch. Most NASCAR 25 users run 2 black + 1 red elastomer, BRF 50 to 60.

Real Cup peak pedal load runs roughly 70 to 80 kg on ovals and up to 80 kg on road courses (Brembo data). GT3 cars run higher because ABS lets drivers stand on the pedal at max. For a 20-40 lap sim stint without ABS, BRF 50 to 60 puts full-brake at roughly 35 to 50 kg of leg pressure: enough for trail-braking modulation without cooking your right leg by lap 30.

After any BRF or elastomer change, recheck calibration in-game (Settings > Controls > Wheel) and verify 0 at rest and 100% at full press.

Xbox mode caveat: Base LED must be green (Xbox mode). Auto-detects when an Xbox-licensed rim is mounted at boot. Swap rims later, power-cycle. Plug into a rear USB-A on Series X; the front port drops on power-cycle.
Lineup on Xbox: CSL DD, GT DD Pro, ClubSport DD, ClubSport DD+ Motor range: 5 to 15 Nm Rotation: 270° for NASCAR 25 Pedals: CSL LC, V3 (load cell)
Xbox compatibility map (buying decision)

Xbox compatibility is gated by the wheel rim, not the base. Pair any DD base below with an Xbox-licensed Fanatec rim (ClubSport GT Forza V2, Formula V2.5 X, McLaren GT3 V2, CSL Elite WRC). Non-Xbox rim = won't authenticate.

BasePeak torqueXbox?MSRP (USD)
CSL DD (5 Nm)5 NmYes, with Xbox rim$349.95
CSL DD with Boost Kit 180 (8 Nm)8 NmYes, with Xbox rim$449.95 + $99 PSU
GT DD Pro5 / 8 NmYes, with Xbox rim (despite GT branding)$599.95 bundle
ClubSport DD12 NmYes, with Xbox rim$799.95
ClubSport DD+15 NmYes, with Xbox rim$999.95
Podium DD1 / DD220 to 25 NmNo (PC / PS only)n/a

No new Xbox-compatible Fanatec DD base has shipped between 2024 and May 2026.

Pedals reference
Universal advice: mounting, brake bias, cross-base compatibility, calibration

Your pedal advice specific to your wheel is inside that wheel's section above. This is the cross-wheel reference for mounting, calibration, and what works with what on Xbox.

Adv. Controls input curves (apply to all wheels)

Adv. Controls > Car Handling Config: Custom. Values from Koponen's G29/G920 guide for steering, and Tessrod's Fanatec thread for braking and throttle. Both agree on Reduce Dampening 100.

CategorySettingValueNotes
SteeringNon Linear0Linear response.
Dead Zone0Full travel both ways from center.
Overshoot0No artificial spike at extremes.
Speed Sensitive Range0Disables speed-based steering reduction. Wheel users want direct input at all speeds.
Speed Sensitive Non Linear0Same reason.
Reduce Dampening100Max. Removes any software damping layered on the wheel's natural feel.
BrakingRate100Full output range.
Non Linear50Tessrod default. Adjust lower for more linear feel on load-cell pedals.
Dead Zone0Load cells calibrated at hardware.
Overshoot0No artificial spike.
ThrottleRate100Full output range.
Non Linear50Helps modulate throttle on cold tires. Lower for more linear feel.
Dead Zone0Full travel.
Overshoot0No artificial max-throttle spike.

Brake Smoothing lives separately under Gameplay (not Adv. Controls). For sim realism, set to Off. Bump to Low or High only if you're on G923 rubber-spring pedals and locking up on road courses.

Mounting and heel angle

The biggest unlocks cost nothing. Pedals on hardwood under a kitchen chair will never feel right.

  1. Fixed base. Bolt to a stand, cockpit, or plywood plank against a wall. Sliding pedals are the single biggest realism killer.
  2. Heel angle. Spend 15 minutes finding the angle where your ankle is neutral at 50% brake load.
  3. Pedal height. Brake face slightly higher than throttle for heel-toe. Most NASCAR sim drivers don't heel-toe and can level the brake with the throttle.
  4. Pedal spacing. Wide enough that you don't clip the throttle going for the brake.

Brake bias and the spotter

  • Brake bias: Lives in the car setup screen, not Controls. Real Cup teams typically run 56-58% front. NASCAR 25's default tends to land near that. Shift forward 1-2% if the rear locks under entry; rearward 1-2% if the front locks.
  • Spotter on: The spotter calls inside / outside / clear in real time and is the single biggest realism add on superspeedways. Leave it on.

Cross-base compatibility on Xbox

USB load-cell pedals (Heusinkveld, Asetek, Simagic, Simucube) work standalone on PC . On Xbox, they need an authenticated base or the Logitech G Racing Adapter.

PedalXbox support
Logitech Pro PedalsWith a Pro Racing Wheel base, or with a G923 / G920 via the Logitech G Racing Adapter
Logitech G923 PedalsOnly with the G923 base (cannot be mixed onto other bases)
Fanatec CSL Pedals LC, ClubSport V3, V3i, V3 invertedOnly with a Fanatec base in Xbox mode. Will not work via the Logitech adapter.
Heusinkveld Sprint, Ultimate, Ultimate+Not supported on Xbox
Asetek Forte, InvictaNot supported on Xbox
Simagic P2000, P-EVO, P1000Not supported on Xbox
Sim-Lab XP1, Trak Racer TR-One, generic USB load cellsNot supported on Xbox

In-game pedal calibration

  1. Settings > Controls > Wheel. Press each pedal to full travel one at a time.
  2. Confirm 0 at rest, 100% at full press.
  3. Load cells: calibrate "full" at ~80% of your max effort, not 100%. Keeps margin for race conditions without straining.
  4. Save and exit. Recalibrate after any elastomer, BRF, or mount change.

What moves the needle for pedal feel (biggest to smallest)

  1. Load cell vs spring. Biggest realism upgrade in sim racing. Tennis ball or elastomer mod closes part of the gap on G923; a real load cell closes the rest.
  2. Rigid mounting. Bolted on plywood beats unsecured premium pedals every time.
  3. Brake force target. Tuned to your strength. Too soft = lock under nothing. Too hard = can't threshold brake late in a stint.
  4. Heel angle and spacing. Comfort over hours = consistency. NASCAR is a long-stint game.
  5. In-game deadzones. Last 10%. Hardware right first.

Troubleshooting

SymptomFix
Car spins out from under me whenever I touch the gas Three causes in order: cold tires (lap 1-3 spins are normal, even for pros), the rotation shift from Forza's 540-900° to NASCAR 25's 270° (your inputs are now 2-3x more aggressive than muscle memory expects), and a loose default tune (add wedge, lower track bar, soften rear springs). See the Assists section for the full sequence.
In-game wheel rotates twice as much as your physical wheel (or any visual mismatch) In-game Steering Range is not 100. The slider is a percentage of hardware rotation, so SR 60 means only 60% of your physical wheel produces in-game movement, creating the 2:1 visual mismatch. Set Steering Range to 100 and pair hardware rotation to 270° for a 1:1 visual match. (Older community guides recommending SR 60 / 50 produce the mismatch; verified by in-game test, May 2026.)
Wheel feels stuck in mud or notchy Damping stacked on top of in-game centering. Set NDP, NFR, DPR to OFF on Fanatec, Dampener to 0 on Pro Wheel, Centering Spring OFF everywhere.
G923 feels dead in the center The G923 needs more in-game gain than DD wheels. Raise FFB Master to 70-80 and FF Overdrive to 5-7. Resist the urge to add damping.
Wheel goes light or clips in heavy banking FFB Master too high. Lower in 5-point steps until peak corners no longer feel hollow. Do not raise FF Overdrive to compensate; that makes clipping worse.
Brake locks instantly on the G923 The rubber spring goes to 100% under almost no pressure. Stuff a tennis ball or hockey puck under the spring, or buy a $25 brake mod. As a software-only band-aid, raise Brake Smoothing to 10-15.
Brake locks under light pressure on a load cell Raise BRF (Fanatec) or the in-pedal force target (Pro Pedals). Target full-brake at 35 to 50 kg of leg pressure for Cup.
Fanatec base loses FFB after wheel reconnects Known bug, fixed in earlier 2026 patch. If still happening, verify NASCAR 25 is on the latest patch and that the base is plugged into a rear USB-A on Series X.
Fanatec base won't authenticate on Xbox LED must be green. Check Xbox-licensed rim is attached and mounted at boot. Plug into rear USB-A. Power-cycle.
Old guide says SR 60 with 270°, or SR 50 with 540° Those formulas come from Koponen's G29/G920 guide and Tessrod's Steam thread. Both produce visual mismatches because the in-game Steering Range slider is a percentage of hardware rotation. The correct pairing for 1:1 visual match is hardware 270° + SR 100. Verified in-game May 2026.

Sources

Starting points only. Wheel feel is personal and rig-dependent. Find a better value? Post it in Discord and we'll update. Specific to NASCAR 25 (iRacing Studios, 2025). Do not apply these values to NASCAR 21: Ignition, the NASCAR Heat series, or earlier NASCAR titles.