All the customer needs to do is pre-set the required pressure

having this small tube of tire repair cement is a must

4056D - 1-3/4in

Weight: 2 oz

Working Temperature Range: 32 Deg

Ken-Tool 35851 5 Gal Elite Tire Sealant (5 Gal) Tire Changer_Parts & Acc All the customer needs toKen Tool 5 Gal Elite Tire Sealant, the best tire pressure management solution with a high speed rated balance of 125 MPH. Features: Non toxic, biodegradable, and non hazardous Prevents air loss by sealing puncture up to Stops porosity to maintain air pressure Balances wheel end assembly Dissipates tire chamber heat so that tires run cooler, reduces heat build up Stops bead rim o ring and vent leaks Will not damage TPMS Helps retain casing integrity