Re: Off Road Tires 275 55 20
One thing to keep in mind with Light Truck All Terrain tires is many of them require higher psi to wear properly than a passenger tire which is not good for your ride. BFG recommends the Ko2s in this size on this vehicle be run at 47psi! and not lower than 37psi for road use. I think most people run them around 36 psi however and I have not heard of reports of uneven tire wear. I did a chalk test today at 29psi and it wore off evenly. If anything more in the center of the tire. I now have mine at 34psi and ride is great. I will measure my tread regularly and monitor for uneven tread wear but from the resaults of the chalk test I think you could get away with 32-33 psi no problem and still have a fantastic ride. I've tried running them at 47psi and they are like rocks. vehicle and suspension take a beating when hitting potholes and the ride isn't too great. Can't say much about other All Terrains.
2014 WK2 Limited with 17" steel 40mm Offset wheels, Mastercraft Courser AXT C Load 275/70/17 Tires, Icon Coil Overs set to 2" with Tuff Country .25" Spacers on top, OME rear MD Coils and shocks.