This running gear features two heavy duty 15″ Never Flat tires, two 8″ rubber swivel casters & a heavy-duty handle. It will accommodate current model Gas/LP Bobcats & Trailblazers. Will not work with Diesel models. Never Flat Tire Benefits: • Eliminate costly jobsite downtime • Maintain constant tire pressure and will not develop flats • Protect against punctures • Preserve maneuverability, even when weighed down with heavy welding cable SKU: 300914 Categories: Accessories, Brands, Engine Driven Welders, Miller Electric Brand: Miller