Wide Compatibility - This set of two 3.50-8 power wheels rubber tires, 2 inner tubes for tires, and 4 dust caps is a suitable replacement for different off-road mini bikes from major manufacturers, such as Z50 Z50A Z50R Z50RD MT50 Mini Trail and similar clone models.
Tougher, Grippier Replacement Wheels - The power wheels tires replacement are made with large, deep tread patterns perfect for dirt tracks and wet roads, with 45% more rubber content for durability.
Twice The Load-Bearing Capacity - The mini bike wheels feature nylon-reinforced carcass pliers and bead chafers to help prevent sidewall bubbles and flat tires. They have a 370-lb. max load capacity.
Thicker Inner Tubes - Made with high-quality butyl rubber, the inner tubes stand well against aging, punctures, and explosion. They're 30% thicker than the older variant, with a stretch rate of 480%.
Less Air Leaks - Aside from thicker materials, the tubes are fitted with pure copper TR87 bent valves that hold air very well. They're installed on thickened valve seats that won't easily tear.