All-weather polyurethane construction Drop-Over (DO) or Split-Top models available Patented T-Connectors allowing it to extend to any length when combined with other Linebacker® protectors Modular interlocking design is lightweight and easy to transport, setup, disassemble, and store Quick solution to protect single runs of cable and hose lines Drop-over models protect cables and hoses up to 1.125 in outside diameter with load capacities of 23,400 pounds/axle or 11,700 pounds/tire at 70° F Split-top models protect cables and hoses up to 2.25 in outside diameter with load capacities of 17,000 pounds/axle or 8,500 pounds/tire at 70° F Available in 3 color options, black (B), orange (O), and yellow (Y).