Trans American 13x5.00-6 Inner Tube with TR87 Bent Valve Stem Quality Trans American 13x5.00-6 inner tube with bent metal valve stem. Perfect for lawn/garden equipment, go-karts, mobility vehicles, snowblowers and hand carts. TR87 valve stem is bent for easy access on small wheels. Fix flats without having to buy a new tire NSN 2610000895996