Erickson 34420 Pro Series Black 1" x 6' Retractable Ratcheting Tie-Down Strap, 4 Pack (1500 lb Load Capacity) Re-Tractable ratcheting system is simple and smart Unused web is stored in center so it does not flap in wind or get dirty Heavy vinyl coated hooks prevent scratching Contains four 1" x 6' long, black webbed, durable straps 1500 lbs load capacity, 500 lbs WLL (working load limit)