Hummer EV Customization Kansas City

We customize the GMC Hummer EV SUT (pickup) and Hummer EV SUV across all editions — Edition 1, EV3X, EV2X, and EV2. Whether you have the full 1,000-horsepower tri-motor Edition 1 with CrabWalk and Extract Mode, or the dual-motor EV2X, we handle wheels, tires, audio, lighting, accessories, and appearance upgrades for every Hummer EV variant. The platform is the same across all trims, so fitment and compatibility are consistent.

Yes. The Hummer EV was engineered from the factory to accommodate extremely large tires. The stock 35-inch Goodyear Wrangler Territory MTs are already massive, and the Hummer EV's suspension geometry, fender clearance, and Extract Mode (which raises the vehicle 6 inches) allow for tires up to 40 inches with proper wheel sizing. We recommend 37-inch tires as the sweet spot for most owners — significant visual impact and off-road improvement with minimal range penalty. For owners who want the maximum 40-inch setup, we handle the complete build including wheels, tires, and any necessary trim modifications.

Hummer EV wheel and tire packages range from $3,500 to $8,000+ depending on brand, size, and tire selection. A set of 20-inch Fuel Off-Road wheels with 35-inch all-terrain tires runs approximately $3,500 to $4,500 installed with TPMS programming. Stepping up to 37-inch tires adds $500 to $1,000 to the package. Premium forged wheels from American Force push the total higher. Every package includes mounting, balancing, TPMS sensor programming, and load-rated hardware appropriate for the Hummer EV's 9,000-pound curb weight. Call 913-291-2027 for an exact quote.

Yes, larger and heavier tires will reduce range on any EV, and the Hummer EV is no exception. Going from 35-inch to 37-inch tires typically reduces range by 5 to 10 percent. Moving to 40-inch tires can reduce range by 10 to 20 percent depending on tire weight and tread pattern. However, the Hummer EV's large battery pack (approximately 213 kWh on Edition 1) provides enough base range that most owners find the trade-off acceptable for the off-road and visual gains. We help you choose tires that balance range, traction, and appearance for your usage.

Absolutely. The factory 14-speaker Bose system is a decent starting point, but the Hummer EV's massive cabin volume can support significantly more output. We upgrade component speakers with Focal and JL Audio units that handle more power and deliver cleaner sound. Amplifier upgrades from Audison and JL Audio add headroom. The Hummer EV's frunk and under-seat areas provide excellent subwoofer mounting locations for deep, clean bass. Every audio install integrates with the factory head unit — no loss of GM infotainment functionality.

Yes. We install auxiliary LED light bars, rock lights, off-road spot and flood lights, and accent lighting on the Hummer EV. The roof architecture and front grille area provide excellent mounting points. We use Rigid Industries, Baja Designs, and KC HiLites products wired through proper relays and switches so they do not interfere with the vehicle's CAN bus or factory lighting systems. Rock lights are especially popular on the Hummer EV for showing off the massive underbody and Extract Mode at night.

American Fusion Wheels is located at 12310 W 62nd Ter, Shawnee, KS 66216 — right off I-435 and K-7 Highway. We serve Hummer EV owners from across the entire Kansas City metro including Overland Park, Olathe, Lenexa, Leawood, Lee's Summit, Independence, Blue Springs, Liberty, Parkville, Lawrence, and Topeka. Hummer EV owners often drive from hours away because finding a shop experienced with this platform is rare. We are one of the few shops in the KC region that regularly works on the Hummer EV.