AR-PRO 13 x 5.00-6 Inner Tubes 4-Pack — TR-13 Valve, Heavy-Duty Rubber

AR-PRO 13 x 5.00-6 heavy-duty replacement inner tubes (4-pack) with TR-13 straight valve stem provide a durable, OEM-compatible solution for wheelbarrows, mowers, hand trucks and compact ATVs.

If you need reliable spare inner tubes that match common 13 x 5.00-6 tires — including sizes often listed as 5.30-6 and 4.50-6 — this four-pack from AR-PRO is built to be a direct, heavy-duty replacement. Made from thicker rubber and tested for fit, these tubes are designed to withstand frequent use across yard equipment, utility trailers, and small recreational vehicles. The included TR-13 straight valve stem makes inflation and valve access straightforward with most rims used on garden equipment and compact quads.

Will these tubes fit my wheelbarrow or hand truck tires?

Yes — these inner tubes are sized for 13 x 5.00-6 tires (approximately 13" outside diameter) and are also compatible with tires marked 5.30-6 and 4.50-6. Check your tire sidewall for size stamps and confirm your rim accepts a TR-13 straight valve. They were validated to replace common OEM part numbers used on utility and yard equipment.

• Fits 13 x 5.00-6, 5.30-6 and 4.50-6 tire sizes
• TR-13 straight valve stem for standard rims
• Designed for wheelbarrows, hand trucks and lawn mowers
• Sold as a convenient 4-pack for multiple repairs

How durable are these inner tubes compared with OEM parts?

AR-PRO inner tubes are manufactured from heavy-duty rubber compounds intended to match or exceed OEM longevity in everyday outdoor use. They resist seasonal wear and hold up under typical loads for yard and utility tasks. While no tube is puncture-proof, the thicker construction provides improved tear resistance and lifespan versus thinner, economy options.

• Premium heavy-duty rubber compound for longer service life
• Mechanic-approved sizing and quality checks
• Engineered for all-season use in common garden and light-utility tasks

Which vehicles and models are these compatible with?

This 4-pack is intended for small utility equipment and certain compact recreational units. It lists direct compatibility with many hand trucks, lawn mowers, yard trailers, wheelbarrows and Razor Dirt Quad versions 1–18 that used the OEM tube W25143060078. Always verify your equipment’s tire size and valve type before installation.

• Compatible with Razor Dirt Quad versions 1–18 (OEM reference W25143060078)
• Suitable for lawn mowers, hand trucks, wheelbarrows and yard trailers
• Works with common 5–8 HP engine equipment tire setups

What should I know about installation and maintenance?

Installation follows standard inner-tube replacement steps: partially inflate the tube to avoid pinching, seat the bead, then fully inflate to your tire’s recommended pressure. Inspect rims for sharp edges or debris before fitting to prevent premature punctures, and check valve stems for secure seating and caps. Keep a tire gauge and patch kit handy for field repairs.

• Partially inflate tube before mounting to prevent pinches
• Inspect rim edges and clean the tire cavity first
• Use a pressure gauge and proper recommended PSI after installation

Who is this for: The AR-PRO 13 x 5.00-6 replacement inner tube 4-pack is ideal for homeowners, landscapers, rental fleets and hobbyists who maintain multiple pieces of small equipment. If you manage yard work, own a Razor Dirt Quad (versions 1–18), or keep spare parts for trailers, wheelbarrows and mowers, this pack gives you ready-to-install, mechanic-approved tubes at a value price. This aftermarket product is produced to meet or exceed OEM performance but is not affiliated with the original manufacturers.