Pair of two TYK Industries 4.80/4.00-12 inner tubes with TR13 valve stems
Designed for trailers, lawn and garden mowers, carts, power equipment, tillers, etc.
Multifitment inner tubes that cover the following sizes: 4.80/4.00-12, 4.80-12, 4.00-13
Manufactured with an off-set TR13 straight rubber valve stem. The TR13 valve stem is the most common valve stem which measures approximately 1.38 inches tall.
THREE YEAR WARRANTY. TYK Industries inner tubes come with a 3-year warranty that covers manufacturing and workmanship defects. Each tube is test-inflated at the factory before boxing, so you can be assured of a successful installation every time.