4. Ultra Mod

Wheelbase ​Width ​Weight ​Wheels

Tires

Motor

ESC

Battery

Transmission

14" Max ​16" Max ​Min 9lbs ​2.6" Inner/Outer

2.6" Inner/Outer - Rubber Chevron style flotation type

tires. Minimum 5.25" tall by 4" wide

Up to (2) brushed motors that are no lower than 15 turns.

(1) brushless motor that are no higher than 3800 kv or

lower than 10.5t.

Open ​(1) Hardcase Lipo

2s Only

Must be centrally located with no center diff.

Servo

Axles

Open

(2) shaft drive solid axles with 2 or 4 wheel steer

Chassis

Material should be a custom full tube/full faux tube

chassis. Roll cage should extend from the chassis to the

roof and sides of the body. Chassis shall extend past the

center of the front/rear axle at least 1”. There shall be a

functional wheelie bar on the rear of the chassis.

Suspension

Vehicle can have a 3 link suspension (stock Wheely King

style) or a 4 link suspension (with or without a panhard

bar). Must have axle mounted shocks leaned no more

than 1” rake towards the transmission. Sway bar links will

also be mounted to the axle

Body

Any scale car or truck body is allowed.