RRQ 4.80/4.00-8 Flat Free Tire and Wheel – 14.5 inch Solid Wheelbarrow Wheel with Universal Hub 3-7 inch 3/4 inch Bearings 5/8 inch Iron Axle Tube (1-Pack)

Reliable, maintenance free replacement for wheelbarrows and carts

Upgrade to the RRQ 4.80/4.00-8 flat free tire and wheel and enjoy a ready to install solution that combines durability with practical maintenance benefits. The wheel features a 14.5 inch outer diameter and a 3.23 inch tire width, designed to fit standard axles and hubs used on a wide range of equipment. It arrives pre assembled with 3/4 inch bearings and a centered 3 inch hub, and it accommodates either 3/4 inch or 5/8 inch axles. With a dynamic load rating around 350 pounds, this wheel provides a stable platform for lawn, workshop, and job-site tasks while you focus on what you need to move.

Beyond compatibility, RRQ enhances reliability with an upgraded inner core. The heavy duty 5/8 inch ID iron tube helps reduce wobble under heavier loads, while the pre installed bearings keep rotation smooth. The center hub is adjustable from 3 to 7 inches using the included nylon spacers, making it easier to tailor the fit to your specific axle length and equipment geometry. The solid polyurethane tire eliminates air concerns and tubes, delivering puncture resistance and a low maintenance workflow with a grease fitting to support periodic lubrication.

The wheel is designed for rugged outdoor use. A one piece welded steel rim combined with a ribbed tread provides traction on dirt, gravel and grass, helping maintain stability and control when conditions are less than smooth. While this wheel excels on off road surfaces, it is not intended for highway use, so consider the environment and travel needs for best results. This replacement option is crafted to restore performance without requiring specialized modifications, enabling a straightforward upgrade for compatible carts, generators and more.

Key features

• Outer diameter: 14.5 inches
• Tire width: 3.23 inches
• Pre installed 3/4 inch bearings
• Centered hub: 3 inches
• Fits 3/4 inch or 5/8 inch axles
• Dynamic load around 350 pounds
• Includes heavy duty 5/8 inch ID iron tube
• Universal hub adapter kit with spacers
• Solid flat free polyurethane tire (no air or tubes)
• Grease fitting for easier maintenance
• One piece welded steel rim with ribbed tread
• Not for highway use

Common uses and benefits

• Ideal replacement for wheelbarrows, hand trucks, dollies, garden carts, trailers and generators
• Suitable for dirt, gravel and grass surfaces
• Reduced downtime due to puncture resistant design and maintenance friendly features
• Adaptable hub length from 3 to 7 inches to fit a variety of axles