Each C3 C4 C5 C6 C7 Corvette 1968-2014+ Race Ramps 12 Inch Adjustable Wheel Crib supports 1,500 lbs. and will hold tires up to 12" 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"/10"/12" cribs, or four 4"/5"/6" cribs when the set is split.