Im about about to pick up some advan sienna generation 2 wheels. They are 19x9 (+43) and 19x10 (+45). I have R-magic wide front fenders that are made out of fiberglass, i CANNOT rub in the front or it will tear them in half. So i was thinking 245/35/19 for the front and than 285/30/19 for the rear? Is 285 ok or do i need 275? Please let me know if this is alright, i greatly appreciate all your help and the "Stretched look" is out of the question. I plan on putting a suspension on in the next year but that is much further down the road and i dont plan on lowering it that much.

 

Does the aspect ratio need to be the same for both the front and rear?

 

I would run 255/30 and 285/30 19s.....pretty much limited to Pirelli Pzero for this sizing combo. Going to look tucked in with widebody fenders.

 

thanks rynberg, and i wont rub with those? Bleh i was looking at tirerack and the pirelli's got such terrible reviews regarding tread wear. So i cant get away with 35 with the aspect ratio, or should i not risk it?

 

A 245/35 19 is a full 1-inch taller than stock diameter. You would have to run near stock ride height to keep those out of the fender liners. The 285/30 19 is already a full 1-inch taller than stock as it is.

This is why 19s are a bad idea on an FD.

 

alright so i wont rub with
255/30/19 and 285/30/19 correct? Thanks rynberg!

 

You would have to be careful with stock (unrolled) fenders, but wider front fenders should be no problem. Rear should be no problem.

 

for future reference toyo proxes t1r come in these sizes as well, ONLY pirelli and toyos are these sizes.