OEM sport rays
Wheel Size: 19x9 (front), 19x10 (rear)
Wheel Offset: +47 (front), +30 (rear)
Tire Size: 245/40/19 (front), 275/35/19 (rear)
H&R drop spec 1.3 front and 1.0 rear

I couldn't say for sure one way or the other if you'll rub on bumps, most likely you will have some rubbing on bumps. Best bet would be to go measure, the front offset your looking at would bring the front wheel out 41mm's. Being lowered and trying to get oem camber might give you some problems. I am in no way an expert so please take this will a grain of salt.

So I should be ok with 275 (30) and 305 (30)? Tire Rack doesn't seem to think there are 28 aspect ratio tires.

+25 and +28 are the rim offsets. LOL ;)

Oh ok that makes sense. I thought we were talking tires.

so does anyone know what is the bare minimum offset that can be ran on these cars front/rears with oem camber settings without rubbing lowered on springs and stock height? i think that would be great info for a lot of ppl and save a lot of headache going through every single post

Not everything can be handed to you on a silver platter, if it's worth knowing it's worth your time to find out.

This thread, the link I posted and a ruler plus you going outside and checking for yourself should be all that you need. Give a man a fish, he eats for a day, teach a man to fish and he eats for a life time.

1010TIRES.COM - Wheel Offset Calculator

you have point, but im sure somone have already done what you just said probably even you. wouldnt be that hard to just post it up after they done the calculations by getting that ruer and, offset calculator going outside to measure it and vice versa. still would have save time for a lot of ppl with the info rather than having to go outside and measure it yourself

so I am looking at some 305s for my stock rays

found a set of 305/25/19 I can get off a porsche buddy, tires still have 75-80% tread left and it's a steal of a deal! Only worry cause it is little over one inch less sidewall then OEM what do you guys think? I guess it means less there to rub on anything :ugh2:

Should I say F-it and roast them off this coming driving season like I do to all my tires......:driving:

Alright, I'm going to pull the trigger tonight or tomorrow if I can get some feedback. So will it fit? I am lowered on H&R Springs.

Option 1
19x9.5 +20 255/35/19
19x11 +18 305/35/19

Option 2
19x9.5 +20 275/35/19 or 275/30/19
19x11 +18 305/35/19

Need input fellas.got some show wheels I wanna get.want to do 20x11 all around.I know stretch tire aint every ones cup of tea.but van someone tell me specs and is it possible?what will I need to do?

I'm looking to do a square setup and buy TE37's off a friend's Evo.

(4x) 18x9.5 +35
with either 15mm or 25mm spacers in the rear.

I'm lowered on swifts. Will this fit? Also, looking for advice on some meaty tires to throw on them.

9.5" is pretty thin for the rear of our cars, but I'd put the 25mm in the rear and 10mm-15mm up front. With those specs I'd go with something like the stock nismo tires being 245/40---285/35.

I'm looking for a set of tire for the Rays Forged 19" which came with the sport package. But I realized that they are staggered

Wheel Size: 19x9 (front), 19x10 (rear)

Do I have any trouble running all the wheel as 275 x 35 x 19 ? Will they fit ?

Thanks.

On stock roadster 19" sport rays can I go 305/30 in rear and 275/35 in front with no spacers? And any change if I lowered the car 1.25"? Anyone have pics of a similar set-up???