Guardian Industrial Products Rage Powersports DH-CP-4 3 Channel Rubber Cable Ramp (Straight) Protects cables, wires and hoses up to 2.5"D from vehicle traffic indoors or outside (3) 2.5"W x 2.5"H cable and wire channels Maximum capacity 24,000 lbs. per axle (12,000 lbs. per tire) Modular design allows pieces to be connected together or to turn pieces Heavy duty thermoplastic rubber with a highly visible yellow safety lid