*** Aggressive fitment *** This setup will stick out past the fender line and a lift kit or fender flare kit may be required. The Spine from the RTX Off-Road series truly defines the spirit of a pickup truck wheel. A standard eight spoke design is accentuated with a deep lip, chunky machined bolts on the edge of the distinct milled spokes, it is offered in 17, 18, and 20 inch diameters for all pickup truck makes and models. The dimensions are perfect for a pickup on OEM suspensions and tires or paired with small lift or level kits and plus sized tires.