Large Wheel Woolie is 18 inch long and has a 3 inch diameter head. Use this long handled Wheel Woolie to reach deep into the wheels or clean the wheel wells of any vehicle, from cars to RVs.
Medium Wheel Woolie is over 12 inches long with a 2 inch diameter head. This one is ideal for smaller wheel gaps, air diffusers, door jams, engine areas, etc.
Small Wheel Woolie is 8 inch long and 1 inch in diameter. This one is ideal for small gaps, like grills, and narrow spoke wheels.