The Super Track L-Track Tie Downs from Buyers Products provide versatile tie down points for securing cargo in your enclosed trailer, van, or pickup bed. The L-Track design allows you to create custom tie down options for whatever it is you need to secure. Bundled with four 46-1/2 in. anodized extruded aluminum tracks, eight anchor rings and mounting hardware, this is everything you'll need for easy use and installation. The load rings can be located every two inches on the track, allowing you to position them to accommodate the items you are securing. The load rings feature 3,000lb. breaking strength and a 1,000lb. working load limit. Additional rings or replacement rings can be ordered as necessary (part #LR1).