Store New Arrivals Add to Favorite View Feedback Contact 18x8.50-8, 18x9.50-8 Inner Tubes, TR13 Valve, 2 Pack for Mowers, Golf Carts Description Section Width 8.5 Inches Item Diameter 8 Inches Rim Width 8 Inches Manufacturer Part Number AWA-tube-18X8.5/9.5-8-2 Item Weight 3.67 pounds Tread Type Symmetrical Backspace 5 Inches Seasons Year Round Construction Type molded Rim Size 8 Inches Tire Diameter 18 Inches HIGH-QUALITY MATERIALS: These 18x8.50-8 tubes are made from high-quality butyl rubber.We use butyl rubber with 45% high rubber content which retains air better than typical all rubber inner tubes.The 18x9.50-8 inner tubes won?t need to be reinflated for up to 3 months and providing better protection from perforation and leakage.These inner tubes are durable and ideal for home, professional and commercial or industrial use REPLACEMENT TIRE INNER TUBE: This inner tube universal fits following tire sizes : 18x6.50-8 18x7.50-8 18x8.50-8 18x9.50-8 20x8.00-8 20x10.00-8 18x850-8 18x950-8 18-8.50-8 18-9.50-8. The Inner Tube fits vehicles with 8? rims that are between 8.5'' to 9.5'' wide such as lawn mowers, golf cart, tractors, hand trucks, wheelbarrows, garden carts, yard trailers, dollies, trolleys, snow blowers, pressure washers, air compressors, wood chippers and more.Please check size carefully before purchasing ADDS COMFORT TO YOUR RIDE: Our thick butyl rubber inner tube has good shock absorption performance,which can absorb shock and reduce bumps when riding on complex roads.Rubber coated TR13 straight valve stem with enhanced seat seal prevents sand and dust from entering the inner tube and the tire. The tough rubber stem seat is also tear resistant to extend the service life of the valve.Safe in any season or weather condition.You can be confident that our innertubes will perform for you EASY INSTALLATION: 18x9.50-8 replacement inner tube is easy to install on your outdoor equipment, saving you time.NOTE:Before installation, please check whether there are stones or sharp objects inside the outer tire that have not been cleaned up. First inflate the inner tube with a small amount of air, then put it into the outer tire, last continue to inflate, so that it can better fit the inner wall of the tire PACKAGE INCLUDES AFTER-SALES: 2 * 18x8.50-8 Tube, 5 * Spare Valve Cores, 1 * Valve Wrench, 2 * Colored Aluminum Alloy Valve Caps. If you have any questions about our lawn mower tire tubes, please feel free to contact us and we will provide you with a solution within 24 hours Product Description The 18x8.50-8/18x9.50-8 Replacement Inner Tube Universal inner tube with TR13 standard valve stems fit for: lawn mowers, tractors, hand trucks, wheelbarrows, garden, flat carts, yard trailers, wagons, generators, snow blowers, pressure washers, air compressors, wood chippers, Tillers, golf cart, ATV tire. ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.