After a few months in the seat of the RZR I decided it was time for a new set of wheels so I went to DWT and Picked up a set of their black Nitros in 12"x7". These wheels are powder coated cast aluminum with a plastic center cap that pops in from the inside. They look awesome and give the RZR a stealth look but these wheels are about more than looks. Ever been out on the trails and had a valve stem torn out? I have seen this happen on numerous occasions and most likely you have to, paying attention to the smallest detail DWT with these wheels has almost made this impossible. On these wheels the valve stem is hidden inside the design of the wheel making it almost impossible for a stick or rock to get in and damage the valve stem. I know this seems minor but in my opinion this is thinking ahead! After finding out DWT was manufacturing these wheels in the USA I e-mailed and ask for some info on their production process and this was the reply I received. "The Nitro goes through several steps. It begins with mold setup and prep. We install the mold into our low pressure casting machine and inject aluminum at 1300 degrees f into the mold. After it cools we extract a raw wheel out of the mold. It then gets heat treated, x-rayed, machined, leak checked, shot peened, and then painted. If it is a black and machined wheel it will come back to machining to take a small layer of paint off. After all of that it gets inspected and then packaged. All of our wheels go through a thorough test procedure that includes load testing, fatigue testing, as well as failure analysis." "The Powder coating only takes a few minutes of actual spray time. They
are then heat treated again for curing which takes up to 30 minutes.
They are cured around 200 degrees. We
are very proud to bring this production back home. We think it is
important to have complete control of our production process. " For any questions feel free to e-mail me: |