Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: Lumber-Cart-Replacement-Wheels
Are you tired of struggling with a wobbly, old lumber cart at Home Depot? Upgrading your cart's wheels can make all the difference in ease of use and maneuverability. But before you place an order for a new caster wheel replacement set, it's crucial to ensure that the wheel sizes and configuration match your current cart.
This listing offers a set of 6 high-quality caster wheels, specifically designed for Home Depot carts or U-boat carts. With 4 pieces of 6-inch wheels featuring polyurethane wheels for the corners of the cart and 2 pieces of special 8-inch wheels with a poly-on cast iron core wheel for the middle of the cart, your new wheels will provide optimal mobility and stability.
Keep in mind that the older carts may have different wheel sizes and configurations, including 8" wheels in the middle. But don't worry, we've got you covered - just click the link provided to find the perfect caster wheel replacement set for your older cart. Upgrade your lumber cart today and make your next trip to Home Depot a breeze!
Older Style Casters for Original Home Depot Carts
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
$137.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
Designed for engineers, manufacturers, and material handling professionals
