Feature 1PVC CONSTRUCTION: Crafted from 12mm thick hard PVC, this tire sleeve is designed to restrict rear tire traction, giving you the ability to achieve faster drift effects and enhance your riding experience. 2SECURE FIT: These hard PVC drift sleeves fit tightly around your tires, ensuring they remain in place even during high speed maneuvers. For easy installation, simply release some air and use soapy water to lubricate the tire before pressing the sleeve onto the rubber. 3ADDED GRIP: Featuring inner ridges, these hard PVC tire sleeves provide improved grip on the rubber tire, delivering better performance and control while drifting, ensuring you stay on track during your rides. 4OPTIMIZED FOR DRIFTING: Perfectly designed for transforming your go kart into a drifting machine, our 10x4.50-5 and 11x7.10-5 PVC plastic tire sleeves make slick tires even slicker and slippier for exhilarating drift sessions. 5ENHANCE PERFORMANCE: Elevate your riding experience with these PVC tire sleeves, engineered to enhance performance and provide thrilling drift capabilities, making them an essential upgrade for any drift trike or go kart enthusiast.Item Type:GoKartTireSleeveMaterial: PVCPlacement: Front Wheel; Rear WheelApplication: Suitable for Drift Trikes, Go Karts, Drifting ScootersSize:Front Tire:Outer diameter: 10-1/4inInner diameter: 9-1/4inWidth: 5-3/4inRear Tire:Outside Diameter: 11.375in Inside Diameter: 10.5inWidth: 6inThickness: 0.5 - 1/4in Inner traction vanes .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x 10x4.50-5 Front WheelTire Sleeve1 x 11x7.10-5 Rear WheelTire Sleeve