Buyers Products Super Track L-Track Load Ring provides versatile tie down points for securing cargo to a truck, trailer, or pickup equipped with a Super Track system. The rings can be located every two inches on the track so you can position them to accommodate the items you are securing. 3,000lb. breaking strength and 1,000lb. working load limit. Full bundle kit of 4 aluminum rails, 8 load rings, and mounting hardware is also available (Part #LT93).