As an Amazon Associate I earn from qualifying purchases.
Safe in any season or weather condition. 18x8. 5/9. 5 -8 replacement inner tubes: fit vehicles with 8” rims that are between 8. 5'' to 9. 5'' wide such as golf cart, john deere lawn mower, Tractor, Snowthrowers, Trailers, Tillers, Wheelbarrows and ATV's – guaranteed to fit!.



00-8 | 20x1000-8 | 20x7-8 | 20x8. 50-8 | 20x9. 00-8 |. Made from premium rubber and built to last: Made with premium-quality, these inner tubes are highly durable and ideal for home, heavy-duty rubber, professional and commercial / industrial use. Package include:2 x inner tube, 1x valve core wrench, 2 X Black Stem Valve caps, 2 X Red Stem Valve caps, 5 X brass Valve Stem Cores.




Get this aftermarket tube with the best price and quality in the market.
Heavy duty material built to last longer: this inner tube is made from High Quality Butyl Rubber. This product is a perfect fit for your 18x9. 50-8 18x950-8 18x9. 5-8 tire / wheel: also a replacement tube for 18x8. 50-8, 18x10-8, 18x8. 50-8, 18x10-9, 18x9. 50-8, 18x11-8, 20x10-8, 19x10-8, 19x10-9 and 20x10-9.
1. AR-PRO
#ad
18x8.50/9.50-8 Replacement Inner Tube with TR-13 Valve Stem 2-Pack, For Golf Cart/Tractor/Lawn Mower and More
#adAR-PRO #ad - Now that’s comfortable. Easy installation: in less than 5 minutes, you’ll be back on the trail or track! Replace the inner tube quick – so simple, easy and fast! Made heavy duty from quality materials: It’s our job to make dependable and durable inner tubes and we do it right! Count on AR-PRO! When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider.More information #ad
Safety first is our motto: we designed this inner tube to be explosion proof. Adds comfort to your ride: with thick butyl rubber that absorbs shocks, 60 psi Maxim you won’t feel the bumps and hollows because your vehicles will glide along, protecting you from the force. Safe in any season or weather condition. 18x8. 5/9. 5 -8 replacement inner tubes: fit vehicles with 8” rims that are between 8. 5'' to 9. 5'' wide such as golf cart, john deere lawn mower, Tractor, Snowthrowers, Trailers, Tillers, Wheelbarrows and ATV's – guaranteed to fit!.
Brand | AR-PRO #ad |
Manufacturer | AR-PRO #ad |
Part Number | 18x8.50/9.50-8 |
More information #ad
2. TYK Industries
#ad
TYK 18x9.50-8 18x950-8 ATV Lawn Mower Tire Inner Tube with Metal TR6 Valve Stem
#adTYK Industries #ad - A new tyk industries 18x9. 50-8 multi-fitment atv, lawn and garden mower tire inner tube with a TR6 valve stem. Material: Butyl Rubber. Rim size: 8 inch. Tube type: atv, lawn & Garden, Go Kart. Valve type: TR6.More information #ad
Brand | TYK Industries #ad |
Manufacturer | TYK Industries #ad |
Part Number | TYK0077-B |
Model | TR6 |
More information #ad
3. T A R
#ad
Veteran Tire and Rubber Inc. Trans American 18x8.50-8 18x9.50-8 Inner Tube with TR-13 Valve Stem
#adT A R #ad - A quality Trans American product. For use in radial and bias ply tires. 18x8. 50-8 / 18x9. 50-8 inner tube with TR-13 straight valve stem. 18x8. 50r8 / 18x9. 50r8. Iso 9001 manufactured.More information #ad
Brand | T A R #ad |
Manufacturer | T A R #ad |
Height | 8 Inches |
Length | 8 Inches |
Weight | 1.2 Pounds |
Width | 4 Inches |
Part Number | 43483-6642 |
More information #ad
4. FVRITO
#ad
FVRITO 18x8.50-8 18x9.50-8 Inner Tube for ATV Quad 4 Wheeler Go Kart Lawn Tractor Snow Blower Golf Cart Garden Trailer Heavy Duty Lawn Mower Turf With TR-13 Straight Valve Stem 2 Pack
#adFVRITO #ad - Inner tube 18x8. 50-8 18x9. 50-8, depending on the manufacturer, this inner tube universal fits following tire sizes : 19x7-8 | 18x6. 50-8 | 18x7. 50 | 18x8. 50-8 | 18x9. 50-8 | 20x8.00-8 | 20x1000-8 | 20x7-8 | 20x8. 50-8 | 20x9. 00-8 |. Made from premium rubber and built to last: Made with premium-quality, these inner tubes are highly durable and ideal for home, heavy-duty rubber, professional and commercial / industrial use. Package include:2 x inner tube, 1x valve core wrench, 2 X Black Stem Valve caps, 2 X Red Stem Valve caps, 5 X brass Valve Stem Cores.
More information #ad
Straight valve Stem Red Aluminum Stem Valve cap. Compatible with a 8" rim, garden / utility / flat carts, dollies, replacement for atv quad 4 wheeler go kart lawn mowers / tractors, pressure washers, wheelbarrows, generators, air compressors, snow blowers, wagons, trolleys, yard trailers, hand trucks, wood chippers and more.Brand | FVRITO #ad |
Manufacturer | FVRITO #ad |
Part Number | NT101-850X8 |
More information #ad
5. JUSTUBES.COM
#ad
Golf Cart Tires, Two Tubes fits 18x8.50-8, 18x9.50-8 Lawn Mower Tractor Tires
#adJUSTUBES.COM #ad - Fits both sizes 18x8. 50-8 and 18x9. 50-8 standard off set valve stem. Common use to stop leaking lawn mower tires and or Golf cart tires. Two high quality Lawn and garden tire inner tubes.More information #ad
Brand | JUSTUBES.COM #ad |
Part Number | 18x8.50-8 TR13 |
More information #ad
6. ZHANGHANG
#ad
Set of 2 18x8.50-8 18x9.50-8 Inner Tube with TR13 Straight Valve Stem for ATVs Golf Carts Riding Lawn Mowers
#adZHANGHANG #ad - Pack of 2 pieces of inner tubes. 180 days warranty and 100% money back guarantee if not satisfied. Fit size: 18x6. 50-8, 18x7. 50-8, 18x8. 50-8, 18x9.More information #ad
50-8. Safety package to keep the Product In Good Condition During The Shipping. Unbeatable performance and value. The combo comes with extra 2 more pcs of dust caps 4 pcs in total as spare parts.Brand | ZHANGHANG #ad |
Manufacturer | ZHANGHANG #ad |
Part Number | ZTY123X2 |
More information #ad
7. Deli Tire
#ad
TR13 Straight Valve Stem, Mowers, Deli Tire Lawn and Garden Inner Tube, for Wheelbarrows, Tractors, Carts 18x8.50-8
#adDeli Tire #ad - Each tube passes a stringent 100% quality control inspection. Made in Indonesia. Made with premium-quality butyl rubber. For use in wheelbarrows, tractors, snow blowers, trolleys, hand trucks, generators, trailers, dollies, air compressors, pressure washers, garden and utility carts, lawn mowers, wagons, wood chippers and more.More information #ad
Iso 9001 certified manufacturer. Tr13 straight valve stem. Heavy duty and durable.Brand | Deli Tire #ad |
Manufacturer | Deli Tire #ad |
More information #ad
8. Air-Loc
#ad
18x950-8, 18x9. 5-8 ATV Golf Cart Tire Inner Tube TR6 valve Heavy Duty, Air-Loc 18x9.50-8
#adAir-Loc #ad - These inner tubes are highly durable and ideal for home, professional and commercial / industrial use in tire application. Compatible with: it works with lawn mowers / utility / tractors, dollies, trolleys, pressure washers, hand trucks, yard trailers, wagons, generators, wheelbarrows, snow blowers, garden / flat carts, air compressors, wood chippers and more.Get this aftermarket tube with the best price and quality in the market.
More information #ad
If you get a flat tire just replace the tube and you'll be back up and running. Tube / valve type: atv, lawn & garden, go kart replacement Tire Applications with a Valve Type: TR6 for Rim Size: 8 Inch with lock nuts. Heavy duty material built to last longer: this inner tube is made from High Quality Butyl Rubber. This product is a perfect fit for your 18x9. 50-8 18x950-8 18x9. 5-8 tire / wheel: also a replacement tube for 18x8. 50-8, 18x10-8, 18x8. 50-8, 18x10-9, 18x9. 50-8, 18x11-8, 20x10-8, 19x10-8, 19x10-9 and 20x10-9.
Brand | Air-Loc #ad |
Manufacturer | Air Loc #ad |
Part Number | TU0077-B |
More information #ad