4.80/4.00-8 Inch Tire Inner Tubes Pack Of 2 For Heavy Duty Carts Hand Trucks Garden Carts And Mowers Durable Replacement Tubes That Are Workhorse Ready With 30 PSI Max And TR-13 Straight Valve Fits 8 Inch Rims For Everyday Hauling
✔️ Pack of 2 inner tubes for 4.80/4.00-8 tires on 8 inch rims, 30 PSI max
The 4.80/4.00-8 inner tubes are built for 8 inch rims on heavy carts, lawn gear, and mowers. Made from isobutylene isoprene rubber with a TR-13 straight valve, they seal tight and resist aging, delivering dependable performance in outdoor duty.
✅ Fits 4.80/4.00-8 tires on 8" rims with TR-13 straight valve
✅ Isobutylene isoprene rubber offers air tightness and aging resistance
✅ 30 PSI maximum inflation for safe hauling
✅ Wall thickness ~4x that of many brands for puncture resistance
✅ Easy installation in about 10 minutes with no special tools
✅ Includes 2 tubes for immediate replacement
💡 What is an inner tube used for in small equipment tires? This handy tube helps keep carts, mowers, and garden tools rolling smoothly. - 4.80/4.00-8 inner tube use cases for lawn carts, mowers, hand trucks - Why choose a TR-13 straight valve tube for steady inflation - How thicker walls improve puncture resistance and long-term durability - Installation tips to swap tubes quickly in your equipment