Hi-Lift Jacks for Micro RC’s. These jacks are an absolute must-have accessory for any scale off-roader. You can choose from two sizes – large for 1/24 and 1/25 trucks or small for 1/32 and 1/35 trucks. Never get caught short with a blow-out on the trails again. Strap one of our jacks to your spare wheel carrier, truck bed or roof rack!