Rescue 42 Shark Collapsible step cribbing saves storage space on your vehicle. It's innovative design is taller than most traditional step chocks and provides a solid platform for vehicle stabilization. Ultra compact for storage, a pair of nested Sharks stand under 6" and can be mounted to a compartment wall or ceiling with the storage bracket.

Features
Folds to under 6"
Expandes to height of 16"
Base measures 27" 
Color: Red
Sold in Pairs
Weight: 38 lbs