lift
lift
Senior User
Joined: Aug 2006
Posts: 129
Likes: 0
From: Salem, OR
That depends on how much cutting you want to do 
. I think that 35x12.50 tires look perfect on a 4" lift. That's just my opinion though. If you want to go bigger than that, there is a good chance that you will need to start trimming the fenders so the tires don't rub.
. I think that 35x12.50 tires look perfect on a 4" lift. That's just my opinion though. If you want to go bigger than that, there is a good chance that you will need to start trimming the fenders so the tires don't rub.
Post Fiend
Joined: Mar 2005
Posts: 8,542
Likes: 5
From: Louisiana
It really depends, but if you only intend on using it as a mall crawler, then you could fit some 39s under there, but when you hit a speed bump, they'd probably hit the fender, but for actually off road use, 36s would be the biggest I'd go with a 4" lift on a 1/2 ton truck.
36s would fit without any problems, and any bigger than that you will need to upgrade axles. You will need to regear as it is for 35s or bigger if you want any kind of acceleration power or mileage.
36s would fit without any problems, and any bigger than that you will need to upgrade axles. You will need to regear as it is for 35s or bigger if you want any kind of acceleration power or mileage.
