17x8.5 6x5.5 | -10mm Offset | 4.36" BS | 112mm Bore It has been over 5 years since the original RG-D model wheel was launched in 2010. In 2016, this model has been revamped and introduced as the RG-D2. And most recently to the truck market!Initially the D in RG-D designated a specific straight/deep outer rim design, think 'D' as is 'Deep Dish.' However, this time around the RG-D2 includes a step-lip rim and three types of concave spokes in the classic RG 6-spoke style. The change actually makes the RG-D2 into a shape more closely aligned with the original RG wheel; the new design is actually the classic design made with today’s modern tech. Flow Formed Cast one-piece wheel meeting JWL and JWL-T standards Machined spokes for added strength Step-Lip design for modular look and strength Oversized barrel to fit large brake rotors Laser engraved logo and included spoke decal for authenticity Entire wheel powder coated gloss finish High speed air valve included Large PCD model Made by Yokohama Wheel Co., Ltd. in Japan