20 x 8.25 & 22 x 8.25 Fuel FF19D Super Single Front 1PC Forged wheels are available for 8 & 10x225 lug Dually Trucks. Fuel Offroad Dually Truck Wheels Series is made of 1pc forged aluminum, for Chevy 3500, Dodge Ram 3500 / 4500 & Ford F350 / F450 Dually Trucks. Fuel Dually wheels do not need adapters and are available for stock and lifted applications. 3 rear outer wheels available with offsets for street, mid level lift kit, and large lift kits with wider M/T Tires. - Street - 2.5” spacing for street and A/T tires as wide as 275 mm - Lifted - 3.5” spacing for street and A/T tires 285 - 325 mm wide and 12.50” wide M/T tires. - Extreme - 4.5” spacing for 13.50” wide M/T tires.