Description
This square tube aluminum cross-member is available V bend or straight options is common on aluminum I Beam boat trailers. The tube measures 3 inches tall x 2 or 3 inches wide comes in various lengths. The tubing has a 1/4-inch wall thickness. Boat trailer cross members are normally attached using U-bolts and bolts. If you have an aluminum framed boat trailer that has galvanized cross-members this is a great upgrade to switch the whole trailer to aluminum. The Galvanized U-Bolt 1/2-" x 3 " x 4 5/16 " is typically the go to U-Bolt for mounting this product to your I-Beam frame. This component is extremely important on your boat trailer as it is responsible for supporting the weight of your boat and keeping the frame square. Length of crossmember can vary 1/2" Crossmember can be purchased with or without complete Stainless Steel installation Kit Kit contains: 2ea 1/2" x 3 1/8" x 4 5/16" Stainless Steel U bolts 2 ea 1 /2"-13 x 1 1/2" Stainless Steel hex head bolts 8ea Stainless Steel flat washers 4ea Stainless Steel nuts 4ea Stainless Steel lock washers 2ea Stainless Steel nylocks