Coats HIT 5000 Heavy Duty Tire Changer with Independent Hook & Roller Electric Choose Motor:220v 3ph quality and attention to manufacturing 506FE 15 quality and attention to manufacturing detail that can't be found anywhere else OTR Fiberseal tire sealant is designed to seal most punctures up to 1 4″ (in tread area) Independent Hook & Roller Tool Head Offset 7110843 O S N A Portable Ramps 7110842 O S N A Tractor Tire Combo Tee 7110851 O S N A Offset Roller Assembly for Wider Application 7110852 O O N A Hub Piloted Budd Wheel Plate 8183803 O O N A Nylon Head Combo Tool 8183945 N A N A O Nylon Replacements 8183950 N A N A O Duplex Combo Tool Head 8120564 N A N A O S = Standard O = Optional NA = Not Applicable