Each of these Race Ramps with 10" Adjustable Wheel Cribs support 1,500 lbs. and will hold tires up to 12 inches wide with diameters from 25 to 30 inches.
Adjustable wheel cribs are a two-piece version of your standard wheel cribs. Each crib comes as a stacked assembly of two interlocking pieces of equal height. Their design allows your car or truck to be lifted in incremental heights that provide clearance for a jack and a spacer.
Each set supports 3,000 lbs. yet each crib weighs only 7-10 lbs. You can use one set as either two 8, 10 or 12 inch cribs, or four 4, 5 or 6 inch cribs when the set is split.