Get these TR500 Straight Brass Clamp In Tubeless 2" Truck or Bus Valve Stems for your vehicle! Made by 31 Incorporated, these valve stems come in a 4 pack and are perfect for your wheels. These valve stems are durable and made of high-quality materials to ensure a long-lasting performance. The TR500 valve stems are easy to install and fit any standard tubeless tire. These valve stems are compatible with any brand of tires, so you don't have to worry about compatibility issues. With the brass clamp design, these valve stems provide a secure fit and a leak-free seal. Get these valve stems today and experience a smooth and safe ride.