15x6.50-7 Tires Are Suitable For Karting Four-wheel Atv Agricultural Snowplow Off-road Vehicle Tires - Motorcycle Tires & Wheels - AliExpress
13x5.00-6 Tire & Inner Tube Set for Razor Dirt Quad and Go Kart, Dirt Bike, ATV, Yard Tractors, Lawn Mower, Wagons, Hand Trucks, Premium Replacement Tire Inner Tube with Bent Metal Valve