We’re delighted to have you here. We genuinely appreciate your support and look forward to serving you. Thank you for choosing to do business with us! Tire and Wheel Kit. Tire & Wheel Kits. Reach out to us anytime! MASSFX 20 Rear ATV Tire 20×11-9 Two Pack Tires 4 PLY 20x11x9. The MASSFX MO tire was built with one thing in mind, fun. They’re best suited for sport quads due to their dynamic tread pattern that can grip the terrain in any direction. They’re perfect the the hard turns and fast straightaways that a sport quad is built for. This tread pattern also offers exceptional acceleration and traction on all surfaces. The 4-Ply construction offers durability without sacrificing a comfortable ride. The Max Load is pretty sturdy as well which is rated for 260 Lbs at 5 psi. With these tires, you can be “Doing Fun Right” too. 260 lbs (118 kg). Brand : Stop & Go.