4.00-6 Replacement Pneumatic Tires and Inner Tubes - Universal Fit

In this review the focus is on a practical replacement solution for small utility equipment: a 2-pack of pneumatic tires and inner tubes sized 4.00-6 (13x4.00-6). These sets are aimed at homeowners and gardeners who need an affordable, easy-to-install tire replacement for wheelbarrows, gorilla carts and similar yard equipment. The single biggest reason to buy is straightforward: they provide a correct, universal fit and decent traction for light-duty outdoor use at a much lower cost than specialty tires.

Key Features

• Replacement set: Each pack includes two pneumatic tires and two inner tubes so you can replace both sides at once for balanced performance.
• Universal sizing: The tires are marked 4.00-6 (13x4.00-6) and mount on 6-in rims, which fits many wheelbarrows and garden carts without guesswork.
• TR13 straight valve: The inner tubes use a TR13 straight valve stem rated to 30 PSI, making inflation with a manual pump straightforward and compatible with common valves.
• Ribbed tread pattern: Ribbed treads improve traction and water evacuation for better handling in wet or loose terrain around the yard.
• 4-ply rubber construction: The tires are built for light utility tasks and aim to balance durability with cost for residential use.

Who It's For

These replacement tires are best for homeowners, gardeners and small-property owners who need a quick, budget-friendly set of tires for wheelbarrows, utility carts or generic hand trucks. They are particularly useful when both sides need replacing to restore smooth rolling and consistent handling.

People who require heavy commercial duty tires, highway use, or high-pressure inflation should look elsewhere. These tires are intended for low-speed, off-road utility use and are compatible only with manual pumps and typical garden equipment valves.

Pros & Cons

Pros

• Good value for money when replacing two tires and tubes in one purchase.
• Easy to install on common 6-in rims, with customers consistently reporting a perfect fit.
• Ribbed tread enhances grip and maneuverability on wet or uneven soil.
• Includes TR13 straight valve tubes rated to 30 PSI for straightforward inflation.

Cons

• Durability can be a concern for some users; several reported early failures under heavy use.
• Not suitable for highway use or high-pressure pumps, limiting applications to manual, light-duty equipment.

Specifications

Package contents	2 tires and 2 inner tubes
Tire size	4.00-6 (13x4.00-6)
Rim diameter	6 in
Valve type	TR13 straight valve, 1.38 in long
Maximum pressure	30 PSI
Tread	Ribbed pattern for water evacuation
Construction	4-ply rubber

Our Verdict

For light-duty garden and utility use these replacement 4.00-6 tires and tubes offer clear value: they fit common 6-in rims, are simple to install, and provide improved traction with a ribbed tread. They are a smart buy for homeowners who want an inexpensive, functional replacement, but those needing long-term heavy-duty durability should consider more robust commercial options.

Frequently Asked Questions

Will these tires fit my wheelbarrow?
Check the sidewall of your current tire for 4.00-6 or 13x4.00-6; if it matches, these will fit 6-in rims.

Can I use a compressor to inflate the tubes?
These inner tubes are intended for manual pumps and a TR13 valve rated to 30 PSI; avoid high-pressure compressors designed for vehicle tires.

Are these suitable for heavy commercial carts?
No, they are designed for residential and light utility equipment; heavy commercial use may cause premature failure.