A pair of Evan-built coilover shocks suspends the front of the truck. Pneumatic bumpstops control upward motion when the truck slamsdown after a short-course jump. Custom Evan-built spindles and CNC brake calipers are needed just as much on a Wisconsin infield as they are 300 miles south of San Felipe. CORR's short courses emphasize cornering ability as much as bump absorption. Eighteen inches of front suspension travel is the limit for Pro-2. If this seems like short travel, keep in mind that the Protruck chassis uses an equal amount of front travel to duel in the desert. Goodyear rubber claws for traction at all four corners of the truck.