2nd Gen Tacoma Tire size question (315 75R16

Been following this forum for a long time and it has helped me out tons over the past few yrs but I have a question I just can't seem to find the answer, I guess I'm going to post my first question. I have a 2012 Double Cab with 3" lift, total chaos uca currently running a set of Discoverer LT305/70T16 mounted on 16x8 wheels 4.5" BS with zero contact or rubbing. I already trimmed 3" off fender Wells, Cab Mount Chop, seem is already hammered body seam etc. My question is t for guys(anyone else who may know) running LT315/75R16 or 35's Will these tires clear the UCA with out rubbing with 4.5BS and if not what do you guys suggest I really don't want my tires sticking out much more then where they are now.... Thx in advance for your guys help...

 

doubt you'll have issues. depends on the tire actual size when mounted up though. I have 36x12.5 on 4" BS and it clears the total chaos UCA just fine.

 

Thx for the info,

 

Is anyone else running 315/75r16's with 4.5"bs without spacer without any UCA contact or frame rub at full lock.