Diamond Series

Ride With The Best Guarantee: Experience, Knowledge, Service, Quality, Design

No one in the U.S. can touch this. All of our custom motorcycle wheels and parts are made from Aircraft Grade 6061-T6 Billet Aluminum Alloy and manufactured right here in Glendale, AZ. These are NOT your cheap, run-of-the-mill, fall off your bike, rust after a year, motorcycle wheels, parts, and accessories. We 100% stand behind our custom products and will work with you on any issues that arise. Our products are as trustworthy as you can get. We thoroughly inspect every wheel for quality assurance to make sure you get the best custom wheel for your Victory, Harley, Honda, Indian, Yamaha, Kawasaki, and Suzuki motorcycle.

We also offer a payment plan to get your custom motorcycle wheel started, cut, and ready to roll, starting at 50% down on any wheel size, shape, and design.

Our custom motorcycle wheels are available in 16-inch, 17-inch, 18-inch, 19-inch, 20-inch, 21-inch, 23-inch, 26-inch, 30-inch, 32-inch, and 34-inch including our 21x5.5" and 23x5.5" wide-wheel Bulldog sizes. We have 5 rim finishes (chrome, contrasting cut, black, polished, and unfinished) but we can match any color your ride requires with the largest color selection in the world (6,500 Prismatic powder coatings). Our advanced filtering and sorting helps you find what you are looking for faster and easier including spoke count: 3-spokes, 4-spokes, 5-spokes, 6-spokes, 7-spokes, 8-spokes, 9-spokes, and 10-spoke rims. Front or rear motorcycle wheels. Custom rim styling such as angular, contrast cut, cutouts, directional, faceted, geometric, OEM replicas, raw inserts, rim machining, solid, straight, and tribal.

Even by series if you're familiar with our lines of wheels: 3D SERIES (Spokes Extend To Hoop), BULLDOG SERIES (Wide Front Wheels), DIAMOND SERIES (3D Cuts On 2D Rims), ELITE SERIES (Most Iconic Wheels Out There), GT SERIES (Race-Inspired Wheels), OG SERIES (Harley & Indian Replica Rims), PERFORMANCE SERIES (For Speed & Strength), PRO SERIES (Famous Lip-Cut Wheels), SIGNATURE SERIES (More Intricate Cuts), and Harley Trike Wheels.

We even have matching rear rims, pulleys, air cleaners, and rotors to go along with any of our custom motorcycle wheel designs.

At SMT Machining, when you call in you get a real person who can work with you every step of the way to get the right motorcycle wheel for your bike. Our motorcycle wheels and parts are custom-made to order, so please allow 6-10 weeks for us to manufacture. Ask about our in-stock custom motorcycle wheels if you want them even faster.