Ion Alloy 184 PVD Wheels are specially made for dually trucks. Offered in front and rear, it features a bolder 8-spoke design and stunning PVD finish. The lustrous PVD chrome finish is topped by an Ion Alloy center cap. These one-piece wheels set are constructed from high-strength aluminum alloy, designed to impress and built to last. All Ion Alloy wheels follow the ISO 9000, OEM, SEA, JWL-T, VIA, and TUV standards. These extremely tough are available in 17", 18", and 20" rim sizes.