Full set (2 front 27×9-12 2 rear 27×12-12) fit for 2014 Polaris RZR 900 Orange/Red. Aggressive, 1.1″ ultra deep self cleaning tread design provides superior mud traction. Premium all terrain/mud design for utility class ATV’s. Shoulder lugs for added traction and improved appearance. Riding cleats make off-road riding smoother. Heavy 6 ply rated nylon construction resists punctures and abrasions. Tires only, wheels are not included. Full set (2 front, 2 rear) for complete replacement Premium all terrain/mud design for utility class ATV’s Aggressive, ultra deep self cleaning tread design for superior mud traction Shoulder lugs for added traction and improved appearance Riding cleat for smoother trail riding Heavy 6 ply rated construction resists punctures and abrasions