This Martin Wheel 18X850-8, 18X950-8, 20X800-8 TR13 Inner Tube is designed to be a quality, long-lasting product that provides you with the greatest amount of performance and satisfaction at a great value. Made of quality butyl rubber.
- For Use With: Lawn & Garden, Utility, ATV
- Fits Tire Sizes: (18X850-8), (18X950-8), (20X800-8)
- Valve Stem Type: Straight (TR-13)
- 90 day limited warranty
Note: This product may require up to 2 additional days for order processing prior to shipping