TYK Industries 25x12-9 ATV & UTV Inner Tubes 2-Pack — Thick Butyl Rubber with TR6 Valve

These 25x12.00-9 inner tubes come as a 2-pack and are made from thick butyl rubber with an upgraded TR6 valve stem and reinforced vulcanized seal. They work with both radial and bias tires and are pre-inflation tested at the factory, offering a dependable replacement for off-road vehicles, lawn equipment, and small utility wheels.

How do these inner tubes resist punctures and air loss?

TYK Industries uses a substantially thicker butyl rubber compound and a stronger vulcanization process to slow air migration and stand up to common debris. The material and construction reduce the frequency of soft tires compared with thin, economy tubes.

• Up to 4× thicker butyl rubber than many competitors
• Enhanced vulcanized seal around the TR6 valve stem
• Pre-inflation factory testing for leak detection

Will these tubes fit my ATV, UTV, or other small equipment?

These 25x12-9 inner tubes are designed for a broad range of applications; they fit many ATV and UTV tires sized 25x12.00-9 and are compatible with both radial and bias constructions. They also work with lawn tractors, lawn mowers, golf carts, and small utility vehicles when the wheel and tire dimensions match.

• Designed specifically for 25x12.00-9 tire sizes
• Compatible with radial and bias tire types
• Multi-fitment use: ATVs, UTVs, lawn equipment, golf carts

What makes the TR6 valve stem better for off-road use?

The included TR6 valve stem is an upgraded, reinforced style that provides a more reliable air seal and easier inflation than lower-quality stems. TYK’s manufacturing process focuses on a tight, durable bond between the stem and tube to reduce valve leaks under rough conditions.

• Reinforced TR6 valve stem for improved sealing
• Secure bonding through superior vulcanization
• Simplifies inflation and pressure checks in the field

What kind of warranty and quality checks come with these tubes?

Each tube is test-inflated at the factory and backed by a three-year warranty against manufacturing and workmanship defects. That combination helps ensure you receive functional tubes and have recourse if a defect appears under normal use.

• Factory test-inflated before packaging
• 3-year warranty covering defects in materials and workmanship
• Sold as a convenient 2-pack for spare-ready replacement

Who is this for: Riders and operators who need reliable replacement inner tubes for 25x12-9 wheels — including ATV and UTV owners, homeowners with ride-on mowers or yard tractors, golf-course crews, and anyone who prefers a durable, pre-tested tube with an upgraded TR6 valve and multi-use compatibility.