Each of these C3 C4 C5 C6 C7 1968-2014+ Corvette Race Ramps 8 Inch Adjustabe Wheel Cribs supports 1,500 lbs and can 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 Corvette to be lifted in incremental heights that provide clearance for a jack and a spacer.
Each set supports 3,000 pounds, yet each crib weighs only 7-10 pounds. You can use one set as either two 8" cribs, or four 4" cribs when the set is split.