I'm in the market for some new set off rims. I narrowed it down to two types of rims Gold SF-Challenge and Gold SF-Winnings. My question to you'll is what is the most aggressive offset a 4th gen can use on 19x8.5 front and 19x9.5 rear. I will also roll my fenders if needed. Any help would be great.

Thanks

Edafe

 

BUMP, ANY help please

 

It depends on what size tire you are going to use. Wider tires will severly limit your choices.

 

How about 275/30/19 in the rear19x9.5, and 255/35/19 up front19x8.5 or do I have to go smaller.

 

You're gonna have to go with narrower tires. 235/35 up front on the 8.5", and 255/35 on the 9.5" rears.

If you go with the SF Challenges, you need 19x8.5 Offset Type "A" +34mm with rim depth of 50mm for the front, and 19x8.5 Offset Type "B" 36mm with rim depth of 69mm for the rear.
For the SF Winning's (which IMO are not as nice) you will need 19x8.5 Offset Type "A" +38mm with rim depth of 36mm for the front, and 19x9.5 Offset Type "B" +42mm with rim depth of 55mm for the rear. These wheels are heavier, and will have a smaller lip, so stick with the first ones.

 

Thank you so much. Yea I think I'm going to go with the Challenges they were my first choice so I guess I'll stick with that. So I would need 19x8.5 offset type "A" +34mm w/235/35tires up front and 19x9.5 Offset Type "B" +36mm w/ 255/35tire on the rears.

Thanks again

Edafe

 

245s front and 275s rear

 

With 245s front and 275s rear will they rub or do I have to roll my fenders?

Thanks

 

It wouldnt hurt to have the fenders rolled just have it done right.

 

245's won't fit right in the front with those offsets, since you want aggresive offset and more lip. 275's will hardly fit, and would require a wheel with much higher offset to avoid shredding the outside of the tire, and 275 should be mounted on a wider wheel anyways.
That setup is what i'm using, but my wheels don't have as much lip as i would like.

 

More than enough room to mount 275s on 9.5" wide wheels

 

Not quite, as it leaves the sidewalls a bit flimsy. 10-11" would be best. Also, a 245 or 255 on the 9.5" will show off the lip better.

 

Does not leave flimsy sidewall. I've been running 245s on 8.5" for long time and I've seen many people running 255s on 8.5". Take a look at BLKMAX005SPD's old Max and tell me if his rear sidewalls look flimsy

 

I am running 18x8 with 245/40 with a 41 offset and the rears are 18x9 with 245/40 with a 37 offset. no problems.