I have a 2013 ford F150 Lariat 4WD that is on a 2.5inch leveling kit with 20x9 -12offset Fuel Hostages. I was wondering what the biggest tires I could fit on them without trimming metal (minor plastic trimming is ok). I have been looking at Nitto Trail Grappler M/T, Nitto Terra Grappler A/T, and Goodrich All Terrain T/A KO2s. Thanks

 

I know others run 285/65R20 with 2.5 leveling kit. The tire size is almost 35" in diameter.