Replacement Wheels for Home Depot & Lowes Lumber Carts | 4,400 lbs combined load capacity rating

U-Boat Platform Truck Replacement Wheels & Axle Kit | Replacement Wheels for Home Depot & Lowes Lumber Carts This product listing is the most common U-Boat Cart Replacement Wheel Set. U-Boats are commonly seen on Home Depot Carts, Lowes Carts, At Home Carts, Platform Trucks, Stock Carts, Grocery Store Carts, etc. This listing is for two pieces of our 8" x 2" Polyurethane on Polyolefin Wheels and four pieces of our 4" x 2" Polyurethane on Polyolefin Wheels for a total of six replacement wheels. We also include the six replacement axles and lock nuts for all wheels included. The wheel configuration on this listing is a direct replacement for U-Boat carts with two 8" x 2" wheels for the middle of the carts and four 4" x 2" wheels for the corners. Industry-standard replacement wheels and a direct fitment for almost all major brand u-boat carts, lumber carts, and platform trucks in the industry. This setup is commonly seen on Home Depot and Lowes Lumber Carts and the wheels have a combined weight capacity rating of 4,400 lbs for the complete set of 6 wheels.