Model Description: The SunF A027 has an ultra aggressive racing footprint designed to provide maximum traction regardless of terrain or conditions. Ideal for XC and Desert racing applications. Features angled tread for increased traction when turning. For more details, see full description. If you have any questions or concerns, please contact us. Tire Specifications: Total Number of Tires: 4 Front Size: 21x7-10 Front QTY: 2 Front Rim Size: 10 x 5.5 Front Ply Rating: 6 Front Diameter: 21 Front Tread Depth: 14 Front Max Load: 233 (106kg) Front Max PSI: 7 Front Weight: 12 Rear Size: 20x10-9 Rear QTY: 2 Rear Rim Size: 9 x 8.0 Rear Ply Rating: 6 Rear Diameter: 20 Rear Tread Depth: 14.5 Rear Max Load: 309 (140kg) Rear Max PSI: 7 Rear Weight: 16 Front Size 21x710 Rear Size 20x109 Wheel Rim Diameter Front 10 in Rear 9 in AllTerrain Racing Capability Engineered to excel across various terrains, including mud, sand, and rough tracks, the A027 tire offers consistent and dependable performance for offroad racers seeking versatile traction. Durable 6 Ply Construction Crafted with a robust 6ply construction, the A027 tire is designed for durability, effectively resisting punctures, cuts, and impacts to withstand the rigorous demands of racing and offroad conditions. Shoulder Traction Technology Equipped with advanced shoulder traction technology, the A027 tire ensures exceptional grip during highspeed turns and challenging maneuvers on diverse terrains, enhancing offroad control for racing enthusiasts. Wide Size Range Available in sizes ranging from 18 to 23 inches, the SUNF A027 tire accommodates a variety of ATV models and rider preferences, ensuring a customized fit for various racing setups and performance requirements.Rims NOT included.