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Chevrolet Express
Platform: GMT Van

Tire size

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Old May 14, 2026 | 4:09 PM
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urwuis's Avatar
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Default Tire size

Good afternoon! I have a 2024 Express and looking to upgrade tires and wheels. I will be leaving the suspension stock. Can I run 265/75/16 without rubbing. 8 inch wheel. TIA!
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Old May 14, 2026 | 5:03 PM
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I'm running 265/70R17... So the answer is maybe. They rub the sway bar at full turn and hit the top inside fender well on the front when hitting big bumps off-road. I had to relocate the wheel speed sensor wire to get there. In the back it's the parking brake cables. It's all about offset. Stock 6.5" wide wheels are a bit narrow for a wide tire. 8" wide will cause other clearance issues. Search my username here.

Last edited by Triaged; May 14, 2026 at 5:04 PM.
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Old May 18, 2026 | 9:38 PM
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I’m running 265/60R18 tires on 18x8 wheels. These vans don’t have a lot of room in the wheelwells, so you really have to stay close to the stock 30.5” diameter. Clearance is dependent on your wheel offset, too. I found a decent online visualizer that would show the change from the stock 245/75R16 on stock 16x6.5 wheels to whatever wheel & tire combo you are considering. It’s not a guarantee of fitment, but it’s better than guessing. My tires do rub slightly on rare occasion, usually when going over a bump at or near full lock turning
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Old May 28, 2026 | 4:16 AM
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It's hard to say; I need more details, but I usually use standard tires.
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Old May 30, 2026 | 5:52 AM
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Originally Posted by Triaged
I'm running 265/70R17... So the answer is maybe. They rub the sway bar at full turn and hit the top inside fender well on the front when hitting big bumps off-road. I had to relocate the wheel speed sensor wire to get there. In the back it's the parking brake cables. It's all about offset. Stock 6.5" wide wheels are a bit narrow for a wide tire. 8" wide will cause other clearance issues. Search my username here!
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Old May 30, 2026 | 11:56 PM
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I’m running 265/65 18 and they clear no problem. I want to go bigger though
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