Product: Premium Rubber Inner Tubes for Multiple Equipment Description: Experience the longevity and durability of these premium rubber inner tubes, designed for both home and commercial/industrial applications. Replace the tube instead of the entire tire, saving you time and money. Features: High-Durability Construction: Made to last with high-quality rubber that resists high temperatures and slows down aging. Versatile Compatibility: Fits a wide range of equipment including wheelbarrows, lawn mowers, tractors, hand trucks, garden carts, yard trailers, dollies, trolleys, wagons, generators, snow blowers, pressure washers, compressors, and wood chippers. Easy Installation: With a straight/TR13 stem angle type, these tubes are simple to install on 6-inch rims. Replacement Part: Directly replaces AYP 59904, Carlisle 320290, Lesco 050435, and more. Durable Material: Wear-resistant and long-lasting, these tubes are not easily broken or deformed.Specifications: Stem Angle Type: Straight/TR13 Used on: 6 inch rims Color: Black Material: Rubber Fits Sizes: 15x6.00-6, 15x5.50-6, 5.30/4.50-6, 5.30-6, 4.50-6Package Contents: 2 x 15X6.00-6 Inner TubesNotes: Please check the tire or inner tube for compatibility before purchasing. The package includes only the inner tubes; other products are not included. Due to lighting and display differences, the color of the item in the picture may vary slightly from the actual product. Allow for a measurement error of +/- 1-3cm.