This 8in. Martin Wheel inner tube is perfect for both high- and low-speed trailer applications including light truck, trailer and agricultural use. Fits tire size 400/480-8, valve type Straight. Fits 400/480-8 tires high-quality butyl rubber meets the most demanding requirements includes straight valve stem
- Fits 400/480-8 tires
- High-quality butyl rubber meets the most demanding requirements
- Includes straight valve stem