Dual wheel rim separator is specifically designed to safely, quickly and easily remove stuck or frozen dual steel wheels. This innovative "one-piece" pusher won't fall apart during use and is ball bearing-driven for near-zero turning resistance. Featuring a standard 1-1/8” diameter x 11 threads, this dual wheel removal tool kit pairs perfectly with your air or electric impact wrench, ensuring seamless operation every time. Includes two pullers, Ideal for use on nearly every truck, bus, van or trailer that has dual steel wheels. The dual wheel hub separator is forged from high carbon steel for strength, durability, safety & reliability. The surface is treated with oxidation resistance for enhanced corrosion resistance & rust resistance for longer service life. Kit includes a screw bar and three different removal heads, all neatly packed in a sturdy plastic carrying case for quick storage & easy transport.