Pro Comp Milled Matte Black 40 Vertigo Wheels feature an aggressive take on a traditional split-spoke style design. The spokes sport milled edges at they blend into the barrel of the wheel for an agressive stance and offset. Pro Comp is known for specializing in off-road style wheels with classic spoked designs, and the 40 Vertigo puts those features on display. Each spoke features smooth contours as it gives a slight concave style on the face of the wheel. The wheel is covered in a satin black finish that is offset by the spot milled accents around the outer edge to give the impression of a simulated beadlock design. The center cap is adorned with the Pro Comp logo to complete the look. Pro Comp wheels are covered under a lifetime structural warranty. In addition to that there is also a two year warranty on the satin black finish. They are made of durable cast aluminum in a 1 piece construction. | Pro Comp Milled Matte Black 40 Vertigo Wheel 5140-7973