The GPS Gravity 456 ATV front tires feature a 4 ply carcass with a Premium rubber compound that provides great traction yet has long life survivability. It’s popular tread design has proven to be the top choice of affordable aftermarket ATV tires & with GPS Tire’s rubber/carcass improvements makes a great choice for an OEM replacement All-Round use ATV Sport tire. Excellent in medium/hard type terrain paired with the Gravity 654 Maxtrax 20x11x9 ATV rear tires that feature a 6 ply carcass with a Special formulated rubber compound that provides Pro level traction yet has a long wear life. It’s USA designed tread pattern has proven to be a top choice in GNCC ATV racing & Desert riding applications. The Gravity 654 Maxtrax ATV tire makes a great choice for anyone looking for a high performance ATV tire that will last long & deliver a race performance needed in today’s Sport ATV’s. Excellent in medium/hard type terrain.