Key features

• •Universal Fit for Various Tire Sizes: Our 18x8.50/9.50-8 inner tubes are designed to fit a wide range of tire sizes including 18x6.50-8, 18x7.50-8, 18x8.50-8, 18x9.50-8, 20x8-8 and 20x10x8 tires, making them perfect for lawn mowers, tractors, golf carts, garden trailers, and more. Compatible with vehicles that have an 8-inch rim diameter and tire widths from 8.5 to 9.5 inches.
• •Simple lnflation with TR-13 Valve Stem: Each 18x8.50/9.50-8 lawn mower tire tube features a TR13 straight valve stem for straightforward inflation. These valve stems are easy to use, ensuring that you can quickly and efficiently pump air to the recommended pressure, maintaining your tire's performance without hassle.
• •Package Includes: 1* 18x8.50/9.50-8 inner tube. Please check the size carefully before purchasing.
• •Heavy Duty and Long-Lasting Rubber Construction: Crafted from durable and high-quality butyl rubber, our inner tubes offer excellent air retention and are built to withstand wear and tear. These lawn mower tire tubes' tough material ensures resistance to punctures and leaks, providing long-lasting performance for your outdoor equipment.
• •Wide Applications: Our 18x8.50/9.50-8 inner tubes are a versatile solution for a variety of vehicles. Whether you need replacement tubes for your lawn mower, ATV, golf cart, or garden equipment, our inner tires offer reliable performance, ensuring your machinery runs smoothly through all seasons.