GICOOL 4.00-6 Wheelbarrow Tire Solid 13.5" PU Foam Wheel with Sealed Bearings — 5/8" or 3/4" Axle, 1.75" Hub

When you need a low-maintenance replacement wheel that resists flats and supports heavy garden or jobsite loads, this solid wheel assembly from GICOOL delivers a durable, ready-to-install option. It combines a tear-resistant polyurethane foam tire, a high-strength welded rim, sealed carbon-steel bearings, and an adapter kit so you can fit a range of axle sizes and hub lengths.

Will this wheel fit my wheelbarrow, garden cart, or trolley?

Compatibility is broad but depends on axle bore and hub depth. The tire has an axle bore option of 5/8" or 3/4" and comes with spacers to adjust for different hub lengths. Measure your current axle diameter and the hub’s internal width before ordering.

• Tire diameter: 13.5" (nominal 13")
• Tire width: 3.7"
• Axle bore choices: 5/8" or 3/4"
• Centered hub length: 1.75" (fits many standard hubs; spacers extend fit)

How durable and maintenance-free is the solid PU foam tire?

The GICOOL tire uses reinforced polyurethane (PU) foam that resists punctures, abrasion, and tears, so you do not need to inflate or patch it. It’s designed for rough terrain and repeated loading without the downtime of inner tubes. Expect consistent rolling performance with minimal upkeep.

• Material: high-strength PU foam, airless construction
• Benefits: puncture-proof, no inflation, long wear life
• Typical dynamic load capacity: 300 lbs
• Suitable for gravel, dirt, grass, concrete surfaces

What makes the wheel assembly strong enough for heavy loads?

GICOOL pairs the solid tire with a welded carbon-steel rim and sealed bearings to ensure the wheel stays true under load. The welded rim resists bending or separating from the hub, and the sealed bearings keep out dirt for smoother rotation. This combination helps support everyday garden and light-construction needs reliably.

• Rim: high-strength welded steel to prevent deformation
• Bearings: sealed carbon-steel for flexible rotation and protection
• Hub: centered 1.75" length with included adapter spacers
• Load: rated dynamic capacity around 300 lbs per wheel

How easy is installation and what comes in the kit?

Installation is straightforward: remove the old wheel, slide the GICOOL wheel onto the axle, add spacers as needed, and secure with existing hardware. The package includes two 3/4" bearings plus nylon spacers (0.5" and 1.5") so you can fine-tune fit for different hubs. No special tools beyond basic wrenches are typically required.

• Included: wheel with sealed bearings, two 3/4" bearings, 0.5" and 1.5" nylon spacers
• Tools: common wrenches or socket set recommended
• Adjustment: spacers adapt hub length and axle bore differences
• Time: most swaps complete in 10–20 minutes

Who is this for: The GICOOL 4.00-6 solid tire and wheel is ideal for homeowners, landscapers, gardeners, and light-duty contractors who want a maintenance-free replacement for wheelbarrows, garden wagons, trolley carts, or scooter-style garden carts. Choose this wheel if you need a puncture-free solution with strong steel construction, sealed bearings, and simple installation flexibility for common axle sizes.