Use this portable step to access hard to reach places like engine compartments, van roofs and truck tops. Fits on the tire to provide added height. Will adjust to three positions vertically. Also has three positions for various wheel depths. Excellent for windshield repair work. For use on tires up to 9-1/2" wide. Step has special diamond pattern for extra traction and comfort. Easy to set up; folds for storage. APPLICATION RANGE: Mini vans, vans & trucks 14" - 20"

Cleans any size spark plug quickly and effortlessly with internally controlled abrasive blasting. Uses ordinary air line pressure. Compressed air flows through special venturi mixing with abrasive to thoroughly clean spark plugs like new. Lever valve on outside of unit allows for blasting with abrasive/air mix or pure air only. Abrasive material is included and is silica free. Recommended air line pressure is 70-80 PSI; maximum 90 PSI. Instructions provided.