AlveyTech 14x3 (3.00-8) Mobility Scooter Tires and Tubes Set - Heavy Duty Powertrax Knobby Tread for All-Terrain Use - Perfect for Outdoor, Rough Roads and Uneven Surfaces

3", 4", 5" Soft Roll Caster Wheels for Wheelchairs - 4" x 1" Black Rim & Tire - Smooth Mobility for Home, Hospital & Outdoor Use

3", 4", 5" Soft Roll Caster Wheels for Wheelchairs - 3" x 1.40" Silver Rim & Black Tire - Smooth Mobility for Indoor/Outdoor Use on Hard Floors & Carpet