2PCS 4.10/3.50-4" Inner Tube Replacement Tire Wheels with TR87 Bent Valve Ste...
Valve: Angled Stem TR87. Heavy duty inner tube with TR87 bent valve stem. Don't Buy A New Tire, Just Replace The Inner Tube. No need to buy a new tire when you have a flat, simply replace the inner tube, and you'll be back up and running.