2024 Gmc Canyon At4x Tire Size. The price of the 2024 gmc hummer ev suv starts at $79,995 and goes up to $106,945 depending on the trim and options. Look directly on your tire sidewall or inside your driver’s side door jamb for the information specific to your vehicle’s original tire size or current.

See body style, engine info and more specs. I would think 34 tires would fit without rubbing, although the width of the tire will matter.