305/45/18 will fit as they are now on my ride. Room for one finger between tire and fender. Yes I do have lowering springs. If someone will host my pictures I will send them. They do fill the wheel well !!!

 

You can't attach the pics??

Also, are they for the street or for the track? I haven't heard too many people liking Nitto DRs at the track.

 

Both.
How about that. The people I talked with that has them like them. My auto will still bark them on the 1-2 shift but not the 2-3 shift. I need to get 60' times in the 1s then I will be a happy camper.

 

I used 305/35/18's on the strip for awhile and had pretty good results. Got me 1.7 60' and held 473 ft/lbs very nicely. I had to get bfg drag radials because they stop making the nitto's with the 35 sidewall and the 45's were backordered everywhere I looked.

 

I just got these 305/45/18 from Discount tire. Were in stock. I had 35s on order but they did not call to tell me they would not make them for a while. I waited and wasted two weeks then called them.

 

I use the nitto dr's at the track, along with most of the vipers that go there (that are running mid to low 11s on all motor, just boltons)