iRacing Wheelbase Settings – Part 2

Welcome to Part 2 of the iRacing Wheelbase Settings Guide.

In this edition, we explore the final three core license classes:

Oval, Dirt Oval and Dirt. 

If you compete in GT, Prototype, or Formula classes, be sure to check out our first guide here.

If a settings function isn’t mentioned, it’s because it hasn’t been added. Hover over it in RaceHub to see its description.

Oval Racing:

RaceHub:

360 Hz – Enabled
To enable 360 Hz, go to Settings in RaceHub > Game Setup > iRacing, then toggle 360 Hz. It should then display “Wheelbase is ready for 360 Hz FFB.” 

360 Hz in iRacing delivers enhanced road smoothness and detail, deepening your immersion. 

Steering range – 1080 
Racing automatically locks the steering range to the current car; just ensure it matches between RaceHub and in-game. 

Overall Force:

• Invicta – 20 Nm
• Forte, La Prima & Initium – Max Nm 

Torque Behavior prediction – 3 
Activating TBP enhances smoothness, perfect for lengthy NASCAR races. Turn it down for greater road grit. 

Torque Acceleration limit (slew rate) – Max

In game

Use Linear mode – On 

Reduce Force when parked – on 

Wheel force auto – Off 

Wheel force (nm) – Same as Racehub 

Strength – Start with a strength of 4–6 (or 53.7–86.4 Nm). 
iRacing’s auto-calibration appears in the Graphics Adjustments black box (F9) while driving. 

After a lap or two, click Auto Calibration. Adjust from there if FFB feels too heavy or light.

Dirt Oval Racing

Racehub:

360hz – Enabled 

Steering range – 1080 

Overall Force:

• Invicta & Forte – 16nm
• La Prima+, La Prima & Initium – Max Nm  

Cornering Force Assist – 10% 
Helps bring in a bit more understanding doing the longer corners. 

Torque behavior prediction – 2  

Torque Acceleration limit – Max 

In game settings – Same as Oval

Dirt Racing

Racehub:

360hz – Enabled 

Steering range – 1080 

Damping – 20%
We increased damping to mitigate peak forces from rallycross landings. 

Overall Force:

• Invicta, Forte & La Prima+ – 15 Nm
• La Prima, Initium – Max

For the same reason as damping, we selected 15 Nm to counter peak forces from landings and close racing; moreover, dirt racing demands minimal overall force, as steering feels light on dirt. 

Torque Behavior prediction – 1 

Torque acceleration limit – Max 

In game settings – Same as Oval