VIAIR VIAIR 88P 00088 Portable Compressor Kit with Alligator Clamps, Tire Inflator. Rated by us 5 out of 5. Portable offroad compressor (Model: 88P, 120 PSI, 33" tires). Designed for rugged trails, it features a gearless motor and maintenance-free operation. Ultra-compact, stores in a carrying case. On-the-go performance for vehicles, bikes, sports equipment. Attaches to battery with clamps. Includes carrying bag, 16 ft air hose, 10 ft power cord, built-in pressure gauge, and inflation tips. High capacity for large tires, filling 225/60/18 tires quickly. Dimensions: 9.8″L x 3.2″W x 5.6″H, 4.75 lbs. Shipping guaranteed within 2-3 business days. Free returns within 30 days.