You can lift a 500 lb. wheel load by cranking it up with one hand. No blocks are required to hold the axle when taking the wheel off. The lift hook is located on the axle in back of the wheel. The wheel is now completely free to come off and return after repair. All tools are provided to loosen bolts on the brake and axle nut. Cotter pins are removed with pliers provided. New pins are supplied. Wheel can be separated from the tire, and the tube repaired. The tire patch kit is provided. All equipment is supplied for a flat tire repair with one person. No other hydraulic jacks or hoists are needed. All equipment is packaged in a custom canvas bag with a tie at the top. The canvas bag is shipped in a plastic cover bag, and all equipment is inside.The total weight is 7 lbs. This package is small, and can be easily stored in the baggage area. This product solves a major problem on RV aircraft for wheel removal.