Two Pack 3.50-8 Inner Tubes With TR-87 Valve Stem For Small Utility Equipment, Fits 8-Inch Rims, Yard-Ready Replacement Tubes For Lawn Mowers, Wheelbarrows, Dollies, Trolleys, Hand Trucks, And Other Light-Duty Tires
✔️ Heavy-Duty inner tubes for 8-inch rims, two-pack package
These heavy-duty 3.50-8 inner tubes are designed for small utility equipment like hand trucks, wheelbarrows, small lawn mowers, garden carts, dollies, trolleys, and other light tires. They fit 8-inch rims (203 mm) with a 15-16" outside diameter (381-406 mm), providing reliable sealing and easy inflation for everyday yard work.
✅ Fits 3.50-8 tires on 8-inch rims, 15-16" outside diameter
✅ TR-87 bent valve stem with protective cap for easy inflation
✅ Extra-thick isobutylene isoprene rubber (IIR) walls for puncture resistance
✅ Pack of two inner tubes included for quick replacements
✅ Slight pre-inflation before install helps bead seating and seal
💡 What is a common use for this type of inner tube in small equipment?
These handy tubes keep wheels inflated on garden carts, mowers, dollies, and other light-duty gear.
- High load handling for small wheels - Easy installation with standard 8-inch rims - Airtight TR-87 valve for reliable inflation - Reduces downtime from flats on yard projects