I recently bought some STI HD3 wheels for my P5 and I'm wondering which tire width/height I should go with? I believe the rim offset is 5/2 and the rim is 12x7. I want to buy some Bighorn 2.0 and I'm hoping to fit 26-9R12 for the front and 26-11R12 for the rear. Does anyone see any issues or have any suggestions? Should I stick with closer to stock sizes? Will the 26' tires be too much for what I want to do? Most of my riding is high desert (north western NM) and high rocky mountains (love riding 4x4 mountain passes) Thanks for any helps!