Kempton Speedway rules
4x4 SC Late Model Rules
v1Class Rules4WD Late ModelEffective Jul 28, 2026· Updated 3 months ago
Summary of recent changes
Current class specification.
Spec sheet
Governing
- Notes
- Traction control allowed; shocks/gearing/springs open; sway bars allowed
Motor & ESC
- Motor type
- Open
- Motor turn
- Modified / open
- ESC
- Open
- Blinky mode
- open
Battery & power
- Cells
- 3S
Tires
- Spec tire
- DE GT6, Proline Hot Laps, or Louise SC-Rocket M
Weight & body
- Body
- Short course late model
Chassis & Suspension
- Chassis
- Any brand 4WD w/ motor package; no adjustable arms
1.Chassis
Any brand of chassis with motor package. Adjustable arms not allowed.
2.Motor & ESC
Open motor. Open ESC. Traction control allowed.
3.Battery
3S battery allowed.
4.Body
Short course late model.
5.Setup
Shocks, gearing, and springs open. Sway bars allowed.
6.Tires
SC rule: DE GT6 (grooved or non-grooved), Proline Hot Laps, or Louise SC-Rocket M.
Version history
v1Published.
Jul 28, 2026