JChastain

I have made up my mind. This is the wheel i want. Now i need width/offset answers. 2009 G37 Journey sedan lowered on eibach prokit with spc front/rear kit with toe kit. I want 19's. My question is for the rear. The car is on sitting on 19" coupe wheels now with 245/40's. It damn near tucks the tire now. What width and offset rear should i run? 9.5 or 10" with a 275? I want no rubbing and i do not want to have to camber the tire for clearance. Will there be any difference in the concave of the wheel between these two sizes? The 19x9.5" offset is +35. The 19x10" is +25.

blnewt

iTrader: (13)

The 9.5 +35s will be perfect for 275/35/19 tires . The 10" +25s are too aggressive by about 10mm. I'm running 10" +45 w/ 295s and it's pretty flush.
Are you going to run the 8.5" fronts or do you want the 9.5s in front too? The 9.5s in front will require a narrower tire for the front non-rolled fender clearance. I'd go 8.5" +35 245/40/19 in front w/ those 275s ion back.

JChastain

I want the 8.5" fronts. Will the concave look be the same on 9.5" as the 10's or will it be less?

blnewt

iTrader: (13)

I'd try to contact Niche or one of their vendors w/ that question, the degree of concavity does tend to change w/ the wheel width but since it's only a 1/2" it's still probably very similar in the concavity.

evil-G-nius

iTrader: (1)

^^^you running 295's in the front? I am thinking of 10 or 10.5 square setup on either 265-295's whichever will get me flushest without spacers

blnewt

iTrader: (13)

No, 245s on 8.5" front
Natalies Sedan has 10.5s all around on 255s
https://www.myg37.com/forums/picture...g37-sedan.html

Need 4 Speed

If you are comparing a 19x9.5 +35 and a 19x10 +25, the x10 is going to be more concave. It has a lower offset and a the wheel is wider. If you want to PM me I can get you exact fitment for your car.

evil-G-nius

iTrader: (1)

8.5 a little narrow no? Isnt that stock size?

blnewt

iTrader: (13)

Stock on mine was the wimpy 7.5" w/225s, I wanted a larger stagger and the wheels I wanted were available in 8.5 & 10 and I wanted the same mount on both wheels so the 245/295 was just about right.

evil-G-nius

iTrader: (1)

good to know

Dave123

I have an 08 g37s coupe. I just purchased new rims. 19x9.5/40 rear and 19x8.5/35 front. I have 10m spacers on rear and 15mm front. I also plan a mild drop on Swift springs.

My questions are: will a 275/35 and 245/40 tire work well with this setup? Any issues with rubbing? How close to flush will it be?

Thanks!

blnewt

iTrader: (13)

Perfect tire setup w/ those rims, not sure on the flushness but since you already purchased the rims you'll find out soon enough Should be fairly flush w/ a little wiggle room.

ChinkyChoy

iTrader: (2)

Anyone have pix of 19x9.5 +25 all around dropped on coils for a Sedan?

also what size tires are you running?

Thanks!

Dave123

Great! That's what I figured, but just wanted confirmation before I ordered the tires. Thanks!

A_Palaroan

iTrader: (2)

Just got my new tires and thought i would share to help everyone out with fitment.

Suspension: Dropped on Eibach Pro Kit
Wheels: Front=20x9 +25 w/255/35/20 Michelin Pilot super sport
Rear=20x10.5 +38 W/ 295/30/20 michelin Pilot super sport
no rubbing what so ever but looks like my struts/shocks are shot because my front left is lower then the right side and the rear right is lower then the rear left.