RC Suspension Tuning Guide – Track Width

What is Track Width?
Track Width is a measurement from the outside edge of the front or rear wheels, ie, front track width is from the outside edge of one front wheel to the outside edge of the other front wheel.

Track width must be adjusted equally on both side so that the left and right wheels are the same distance from the center of the vehicle. You can do this by placing thin shims between the wheel and axle hex.

See also: Suspension Mounts

Tuning with Track Width – Front
Narrower Track Width
• More grip
• Faster steering response

Wider Track Width
• Decreases grip
• Slower steering response

Tuning with Track Width – Rear
Narrower Track Width
• Increases grip in tighter turns
• Less high-speed steering

Wider Track Width
• Increases grip
• More high-speed steering
• Reduces traction rolling

Back to the RC Suspension Tuning Guide.