AR-PRO 25x13-9 Inner Tubes 2-Pack — Heavy-Duty Butyl Rubber with TR6 Metal Valve Stems for ATV/UTV, Lawn Tractor

AR-PRO 25x13-9 inner tubes are heavy-duty butyl replacement tubes with straight TR6 metal valve stems designed to fit ATVs, UTVs, lawn tractors, mowers, golf carts, snow blowers and many utility tires.

These two-pack inner tubes are built from thicker butyl rubber for improved puncture resistance and airtight performance, and they include a TR6 straight metal valve stem for secure inflation. They accommodate a range of similar tire sizes and are intended as drop-in replacements for common utility and recreational equipment. Below you'll find practical answers to the most important questions buyers ask when choosing a replacement inner tube.

Will this inner tube fit my 25x13-9 or similar tire?

Yes — the AR-PRO 25x13-9 inner tube is sized to match 25x13-9 tires and is compatible with several closely related sizes. It stretches slightly within recommended ranges to provide a snug, reliable fit when installed correctly.

• Compatible sizes include 25x13.5-9, 25x13-9, 25x12-9, 25x11-9 and often fits 24x12-10 or 24x11-10 when recommended by the tire maker.
• Check your tire sidewall for size markings and compare to the listed compatible sizes before purchase.
• When in doubt, measure rim diameter and tire section width to confirm compatibility.

How does the TR6 metal valve stem help during use and inflation?

The included TR6 straight metal valve stem provides a secure, durable connection for pumps and compressors and withstands higher pressures better than many rubber-stem alternatives. Metal stems reduce the chance of leakage at the valve base and are easier to access for inflation on many rims.

• TR6 metal stem is compatible with standard air gauges and compressors.
• Straight design eases access in many wheel setups compared with bent stems.
• Metal construction improves longevity and reduces valve leaking risk.

How durable is the butyl construction and what protection does it provide?

The tubes are manufactured from thicker butyl rubber to improve puncture resistance, reduce air permeability, and deliver longer hold times between inflations. Butyl's natural airtight properties make it a reliable choice for equipment that spends time on rough terrain or is stored between uses.

• 4X thicker butyl rubber construction increases resistance to punctures and pinch flats.
• Butyl material offers lower air loss compared with standard rubber tubes.
• Designed for repeated exposure to vibrations, uneven ground, and seasonal storage.

Are there any installation tips or cautions I should know?

Correct installation prolongs tube life and prevents pinching or twisting that can cause immediate leaks. Avoid sharp tools, slightly inflate the tube before seating it, and confirm the tire bead sits evenly around the rim.

• Inflate the tube a little before insertion to maintain shape and avoid twists.
• Use plastic or rubber tire levers rather than metal tools to reduce puncture risk.
• After seating the tire, fully inflate to the manufacturer-recommended pressure and inspect the bead for even seating.

Who is this for: These AR-PRO inner tubes suit owners of ATVs, UTVs, lawn tractors, garden trailers, wagons, golf carts, snow blowers and similar equipment who need a rugged, long-lasting replacement tube. Choose this 2-pack if you want a hassle-reducing metal valve stem, durable butyl construction for fewer reinflations, and compatibility across several common utility tire sizes.