HIAORS 4.80/4.00-8 Inner Tube Replacement – TR87 Bent Valve, Heavy Duty for Wheelbarrows & More

Overview

Keep essential outdoor equipment rolling smoothly with the HIAORS 4.80/4.00-8 inner tube replacement. Sized for the 4.80/4.00-8 wheels, this tube fits a broad range of gear—from wheelbarrows and lawn mowers to garden trailers and utility carts—making it a practical option for various jobs around the property.

Constructed from high-quality natural rubber with a focus on durability, this inner tube balances resilience with flexibility. The butyl rubber formulation supports reliable airtightness, while the TR87 bent valve is designed for easier inflating access on many rims. The result is a component that can help you maintain steady operation in outdoor environments without frequent interruptions.

Key benefits you may notice

• Durable natural rubber formulation offers puncture resistance and long service life in challenging outdoor conditions.
• Butyl rubber provides reliable airtight seals, reducing slow leaks and the need for frequent reinflation.
• TR87 bent valve improves access for pumps on tighter wheel wells and equipment with limited clearance.

Compatibility & use cases

This inner tube is suitable for residential, commercial, and light industrial applications. It’s commonly used on:

• Wheelbarrows, garden carts, hand trucks, and dollies
• Lawn mowers, garden tractors, and generators
• Trailers, trolleys, wagons, snow blowers, and pressure washers
• Wood chippers and other light equipment

Note: The tire outside diameter is about 15.5 inches, and the tube supports a maximum inflation pressure of around 30 PSI. Use a manual pump to avoid overinflation. Before installation, inspect the tire interior for sharp objects and ensure spokes ends are smooth and flat to minimize risk of puncture after inflation.

Installation tips & care

• Inspect the tire for glass, nails, or sharp edges before mounting the new tube.
• Install carefully and inflate gradually with a manual pump, stopping before you reach the maximum if you feel resistance.
• Store the tube in a cool, dry place away from direct sunlight to extend life.

Why choose HIAORS

HIAORS combines practical design with reliable materials, aiming for consistent sealing, strong puncture resistance, and predictable performance when paired with the correct wheel assembly. Results may vary by equipment and use, but this inner tube is designed to be a solid replacement option for many 4.80/4.00-8 wheels.