Fitting 40s on a Gladiator. How much modification does it require?

[UtahOverland]

Fitting 40s on a Gladiator. How much modification does it require?

 

[SASLuxy]

As far as I know not much mate. Just a 3 inch lift kit and all the associated parts that come with it

 

[Southexplorer]

The Gladiators are great when it comes to fitting big tires. Not much is needed other than a lift and wheels

 

[RiverRat]

6" lift and entire suspension would need to be beefed up, especially steering components.