Checkers AC3512 RP P Wheel Chock Urethane, 20 1 2 in Overall Lg, 4 1 2 in Overall Wd, 6 in Overall Ht, 2 Chocks, 1 PR 2863 20 Cushioned Grip For Maximum Comfort Cushioned Grip For Maximum Comfort and Power Pack dims: 102 Inch x 102 Inch x 36 Inch Includes Rope Vehicle Weight Not Rated Primary Wheel Chock Application Aircrafts Surface Smooth Application Aircraft Includes Chain Rope Rope Included Number of Chocks 2 Surface Tread Type Smooth Includes Sign Sign Not Included Includes Eye Bolt Eye Bolt Not Included Vehicle Weight Maximum Not Rated Includes Handle Handle Not Included Base Tread Type Smooth Width 5 in Height 3 1 4 in Depth 12 in Overall Length 20 1 2 in Overall Width 4 1 2 in Overall Height 6 in Chain Rope Length 2 ft