- any side-winder chassis designed for model car racing at 1/24 scale.

Assembly must be done by screwing or glueing, not by soldering.

- Maximal width of the rear and front axles at any time : 83 mm,

wheels must be completely covered by the body when viewed from above

- Of standard make, maximum length of blade 27 mm

- Minimum rim width: 5 mm
- Minimum tire contact surface: 5 mm
- Minimum tire diameter: 23 mm
- Rim diameter: between 17 and 20 mm
- Independent front wheels are allowed
- The front wheels must be equipped at all times with realistic inserts.

A missing insert must be replaced immediately.

- No work on the rear tyres is allowed.

Min. Ø 26,0 mm during and after the race.
- The only allowed rear wheels will be tagged,

hand-out Scaleauto Procomp 3, Ø 27,5 x 13 mm, inside Ø 20 mm.
- The rear wheels must be equipped at all times with realistic inserts.

A missing insert must be replaced immediately.

- No restrictions

- free

Allowed bodies :
Any commercially available Group C body
- The body must be complete at all times during the race.

The only allowable exceptions are rear view mirrors and windshield wipers.

Any other missing part must be replaced immediately.
- All bodies must be equiped with a painted and detailed 3-dimensional interior,

with at least a driver figure, separate helmet, steering wheel and dashboard

- Total car weight must be minmum 165 gr.

- Ground clearance will be periodically checked during the race.
A) Car entering or re-entering the track:
- front: 1.0 mm on tech block
- rear: 1.0 mm on tech block
B) During the race:
- front: 0.4 mm on tech block
- rear: 0.4 mm on tech block
- Rear ground clearance will be measured below the entire rear end of the chassis,

from the physical end of the chassis, till 20 mm in front of the rear axle.
- Front ground clearance will be measured between the point 20 mm in front of the rear axle,

and the utmost front of the chassis.