Heavy duty tarping systen for trailers – fits bodies up to 36′ in length. Fully electronic: dura-torque motor, in-cab switch kit, cables and connectors. Includes all necessary mounting hardware, polished aluminium arms. Has heavy-duty 5/8″ diameter underbody spring assembly with 15 coils, drop down plate for underbody installation, 98″ wide aluminium housing. G2045 tarp included – 7′ x 31′