Buyers Products Black Steel Side-Wall Extension Kit For DumperDogg®-Use With Steel Insert Model 5531020 6'0" 3500 HD Model 575088-571117

3500 HD Model 575088-571117

5" Model 9333-3-03

Check roof load rating and cross-member spacing to transport heavy loads of cargo van accessories

Each UWS tool box is built from extra-thick aluminum welded into a single-piece tub

TIG-welded aluminum diamond tread covers with locking hasps

Buyers Products Black Steel Side-Wall Extension Kit For DumperDogg®-Use With Steel Insert Model 5531020 6'0" 3500 HD Model 575088-571117Buyers Products Black Steel Side Wall Extension Kit For DumperDogg Use With Steel Insert Model 5531020 Add volume capacity to DumperDogg inserts. All mounting hardware is included. Buyers Products Side Wall Extension Brackets fit on steel or stainless steel DumperDogg inserts to increase volume capacity, letting you load more. Simply install the brackets and add 2 x 12 boards to extend the height of the side walls The extension brackets include all