The Dirt Staff

Once known as one of the biggest gas guzzlers, the Hummer brand is making a comeback with an all-electric SUV. The GMC Hummer EV is a capable off-road vehicle that's as powerful as it looks. It has huge tires and wheels that give it plenty of ground clearance and make it capable to take on any terrain.

But like with anything, there's always room for improvement. If you're looking to take your Hummer EV to the next level, you will need the right wheels and tires. In this ultimate buying guide, 4 Wheel Parts shows you the best off-road wheels and tires for GMC Hummer EV.

Stock, the GMC Hummer EV comes with some impressive wheel and tire setups. While this may be enough for some people, others may want to go bigger. After all, the GMC Hummer EV is an off-road vehicle, and it can handle larger wheels and tires with ease.

What To Consider When Upgrading Your GMC Hummer EV Off-Road Wheels & Tires

Want to personalize the look and off-road capability of your new ride? Here are a few things to keep in mind.

Size

First, you'll need to decide on the size of the GMC Hummer EV off-road wheels. From the factory, the Extreme package gives you 18" wheels and massive 35" Goodyear Wrangler tires depending on the configuration. However, the GMC Hummer EV can accommodate up to 22" wheels without any alterations. If you want to go bigger than that, you'll need to make some modifications to the vehicle.

Choose The Right Tire

Planning to do some serious adventuring? You'll need to decide on the type of off-road tires you want. There are several choices available at 4WP, each with its advantages and disadvantages. Do your research and figure out which type of tire best suits your driving style and needs.

City driving with occasional weekends in the rough stuff? An all-terrain tire like the General Grabber UHP might be a good choice. With its long-lasting, all-season compound and quiet ride, this is a great choice for those who want a tire that can do it all.

If you're looking for true off-road performance, something like the Nitto Trail Grappler M/T might be more your speed. With its aggressive tread pattern and mud-slinging capabilities, the Trail Grappler is designed for those who like to get dirty.

How Much Tire Can You Fit?

Before you buy new tires, make sure you know what size tires fit. The Extreme off-road package comes with 35" tires, but the GMC Hummer EV can accommodate up to a 37" tire without any hassle. If you want to go bigger than that, you will need to make some additional modifications to the vehicle, such as installing a lift kit. However, with 10 to 12 inches of available ground clearance (depending on the selected drive mode), the GMC Hummer EV has all the space needed to clear most obstacles.

Terrain

You should also consider the terrain you'll be driving on most often. After all, not all off-road tires for the GMC Hummer EV are created equal. Some are designed for mud, others for sand, and even rock crawling, while others are ideal for everyday driving. Choose a tire that best suits the terrain you'll be driving on most often.

Choose The Right Rims

The right set of rims can make or break a truck. When choosing new rims, you'll need to consider both style and function. 18" is the standard size, but some owners have gone up to 24" without any suspension modifications. As for the style, that's entirely up to you. 4WP has a wide selection of rims to choose from in different styles, colors, and materials. A set of Black Rhino Abrams rims will set off the look of your GMC Hummer EV and give it a more rugged, off-road look.

What Size Wheels Come On The GMC Hummer EV?

From the factory, the GMC Hummer EV comes equipped with wheel diameters ranging from 18" to 22". While the 18s may seem small for such a commanding truck, it is good to keep in mind that meatier tires will give you an additional advantage when tackling tough trails. If you are interested in going with something bigger, the GMC Hummer EV can handle 24" wheels all day long.

Keep in mind that larger wheels will impact your fuel economy and may make for a rougher ride. That being said, there is just something about big wheels that make a truck look more aggressive. If you decide to run larger wheels, make sure you choose a tire with a corresponding load rating. At just over 7,400 pounds, this behemoth needs a tire that can handle the weight.

What Size Tires Will Work Best For You?

When it comes to choosing the best off-road tires for the GMC Hummer EV, it comes down to personal preference. Some people prefer the look of a big, meaty tire, while others might prefer something more low-profile for a smoother ride on the pavement. Ultimately, it is up to you to decide what size tire best fits your needs.

For example, a set of Toyo Open Country A/T's is a great all-rounder that won't break the bank. They are a great choice for those who want a tire that can do it all, without sacrificing too much in the way of performance or ride comfort.

On the other hand, if you are looking for a true off-road tire, something like the BF Goodrich M/T KM2 tires are amongst the best in the business. With their aggressive tread pattern and their extremely durable 3-ply construction, they are sure to provide you with the best off-road performance possible.