As soon as we released the Rocket Launcher Series "front runner" wheels, we had an overwhelming response from hot rod enthusiasts. They urged us to craft a hardcore traditional hot rod wheel that could be mixed or matched for the perfect big and little combo. Our Rocket Scientists accepted the challenge and set out to create and revive a classic from the '60s. The Rocket Injector Series wheels are sculpted to perfection and hold true to the golden age of Detroit automotive performance. The Rocket Injector will be available in Fully Polished and Full "As-Cast" finishes. **As Cast Finishes may very slightly. 1-pc Cast Aluminum A356 As Cast - Rear Wheel Drive Offsets - Polished Aluminum Snap-in O-Ring Cap Included - Lug Centric - Standard Conical Seat 60 Degree Lugs sold separately - 3.00" hub clearance under center cap - Load Rating 1560 lbs per wheel - Reverse Mount. RPM is committed to producing cutting-edge alloy wheels through performance and innovation with the highest quality standards to enhance the performance and appearance. The ultimate result is that your ride will get noticed at the next cruise-in or car show.