wheel help

New guy to this forum . Been on here reading for months now and some of yall are a trip. I know this has been kind of questioned but I haven't found the specific answers on any of the threads exactly what I am looking for. I have a 2013 ac 4x4 trd sport. I just ordered my 5100's and I'm probably setting them at 2.5. And if the back sits to low I'll do the aal. My main question is on the rims and tires. I'm considering the Rockstar II 17's and 275/70/17 at's. According to Rockstar they don't make an 8" wheel with a 4.5 back spacing, it would have to be a 9" width wheel. Would that cause more possible rubbing issues because they might stick out a little further and or would it just look plain stupid. Opinions and facts would be appreciated.

 

Setting the 5100's at 2.5 on the stock springs is going to be quite a rough ride? And you might need new UCA's hard to tell. Not sure on rubbing but I believe they will rub.

 

really. So 1.75 is my better bet? I've got a rake of 2.5. I want to end up with a rake in the end but I'm still trying to get more clearance for tires. I'm most worried about the wheel width with the tires rubbing the fenders cause a can always readjust the height. Lifetime alignment

 

How long does your lifetime alignment apply after modifying the suspension?

 

IIt's not from the dealership so I think indefinitely

 

Bump for rim thoughts