Do I need to level?

So I had no issues with that size and tire (Ridge Grappler) on my TrailBoss (2021) before I put a slight level on it. I think it will fit the AT4 but from looking that space is a tad bit smaller than the Chevy. I think it will work but don’t do it on my word alone!
 

So I had no issues with that size and tire (Ridge Grappler) on my TrailBoss (2021) before I put a slight level on it. I think it will fit the AT4 but from looking that space is a tad bit smaller than the Chevy. I think it will work but don’t do it on my word alone!
Thanks for the info.
 

I have 20 inch wheels but I just put 275/65/r20 tires on my truck with no leveling kit, stock wheels and I have no rub. The tire diameter is 34.2 inches which I believe is bigger than what you’re proposing so I’m pretty confident you’ll be fine.
 

I have 20 inch wheels but I just put 275/65/r20 tires on my truck with no leveling kit, stock wheels and I have no rub. The tire diameter is 34.2 inches which I believe is bigger than what you’re proposing so I’m pretty confident you’ll be fine.
Thank you sir, good info
 

I’ve got a ‘21 with stock 275/65R 18 (BFG) now and looking to change but don’t want to spend the money to lift/level it. Guy at discount said I don’t need to level it with 275/70 18 (Nitto) and a 0 offset.
Anyone know if there would be issues or rubbing without the lift/level?
Thanks
I've been running 295/70r18 Nitto Ridge Grapplers for 3 years without Leveling or lift on my 2019 AT4 6,2L.
I had these put on the truck at roughly 1,000 miles and now have 65,000 miles .... LOVE the Nitto's and will be replacing with another set . May go with 35/12.50r 18 on the next set . Same tire height and 1/2 " wider.
 

I've been running 295/70r18 Nitto Ridge Grapplers for 3 years without Leveling or lift on my 2019 AT4 6,2L.
I had these put on the truck at roughly 1,000 miles and now have 65,000 miles .... LOVE the Nitto's and will be replacing with another set . May go with 35/12.50r 18 on the next set . Same tire height and 1/2 " wider.
Do they rub at all ? What about clearance to the UCA? Must be pretty tight.
 

Do they rub at all ? What about clearance to the UCA? Must be pretty tight.
No rub and able to run off-road without any problems . I also use this truck for hauling tractors with Grapples and other implements without rubbing . I've got about 1/2" clearance from the UCA and can still turn full lock on steering. I've just got Bilstein Shocks delivered to level the front only.
 

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No rub and able to run off-road without any problems . I also use this truck for hauling tractors with Grapples and other implements without rubbing . I've got about 1/2" clearance from the UCA and can still turn full lock on steering. I've just got Bilstein Shocks delivered to level the front only.
Awesome ! Can’t wait to throw those same tires on . Thanks
 

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