A 295/60R20 is 34.45 diameter. I'd suggest 295/55R20 which is roughly a 33x12.5R20 with the Pro Comp 2.5 which I have also. If I'm rubbing with the 33's then you'll rub for sure with 34's unless you go with the +14 minimum and may even need the +20.

 

Mine are 20x9 with a +20 offset, i'm running 33x12.50/20's with no rubbing at all. Also rough country 2.5 level .

 

Kinda wish I had went with the +14 or +20 now because that would have avoided the rub because your setup is the exact same otherwise. A little tweak of that front crash bar will fix it though.

 

Are you even with your fender or do they poke out a little bit?

 

Sorry I don't have a pic from head on but they poke out about 1 1/2 inches past the fender flares. At full lock the tire is a little less than a 1/2 inch from the front crash bar. I'd be scared to even try a +14, you will still have to modify the crash bar if you took the truck off road.

 

Not a great pic but this shows a little bit of how they stick out.

 

This is the same tire/wheel setup I had on my 2013 and they stick out the exact same way on my new truck.

 

Here is a 20x9 +18mm with a 275/60R20

 

I really like your truck a lot!!! Thank for the pictures from what I can tell a 295/60/20 is about the same width as your 12.5 so thinking it will be very close. Thanks again!!

 

35x12.5x22 tires, 22x9.5 30 offset wheels, 2 inch level kit - no rub