Double Staggered?

[KT3]

Hey guys,

So unfortunately tire manufacturers don’t make 315/35/19 - Only 315/30/19.

I have a staggered set up being 285/35/19 - 305/35/19, but i’m looking for a bit more of an aggressive stance in the rear and I really want 315’s..

So I’m looking to do a double staggered set up.

FRONT: 285/35/19 - SVE R350’s.
Size: 19x10
Backspace: 6.88""
Offset: +35mm
Weight: 24.4lbs
https://lmr.com/item/WTK-177912GA/mustang-sve-r350-wheel-tire-kit-black-19x10-11-15-17-g2

REAR: 315/35/20 - Project 6GR
Size: 20x11
Backspace: ???
Offset: +50mm
Weight: 24.7lbs
https://project6gr.com/product/project-6gr-seven-gloss-black-finish-2/

Current springs: Eibach Pro-Kit 1 inch drop.

Would this work?

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[4sdvenom]

I would also like to know this and see if anyone has pictures of a similar staggered diameter set up.

 

[rileythemustangguy]

Technically would it work? Yes, I've seen some threads around here that some guys are running 20x11 with 315s in the rear, so it should fit with a mild 1 inch drop.

However, will it look good? It we just look at the data, from the factory the PP1 wheels/tires have a height difference of 2.6%, with the rears being the slightly taller set. In running this 285/35/19 fronts and 315/35/20 rears, you're pushing that up to a 6.7% difference (nearly 2 inches or 46mm), which will probably look funky as hell, with the nose of your car diving to the ground.

285/35/19 and 305/35/19 is a much better match at 1.9% difference (1/2 inch or 13mm). I guess it really comes down to, do you need the extra 10mm on the rear tires?

 

[Andy13186]

I have 20x10s on the back and 19s on the front, I like the look. Also like having the rear tires taller for some rake.



these are 315 35 20s on the rear. May not work if you are lowered idk.

 

[rileythemustangguy]

I have 20x10s on the back and 19s on the front, I like the look. Also like having the rear tires taller for some rake.



these are 315 35 20s on the rear. May not work if you are lowered idk.

Are you running 285/35/19 in the front? If so, I stand corrected on my previous post. That doesn't look super raked at all.

 

[Andy13186]

Are you running 285/35/19 in the front? If so, I stand corrected on my previous post. That doesn't look super raked at all.

No I those are 255 40 19's

 

[EFI]

Do 325s on those wheels, they make 325/30/19.

Minimal if any bulging.

 

[KT3]

Do 325s on those wheels, they make 325/30/19.

Minimal if any bulging.

There’s like a 0.2 inch difference which will bug me. I would want the back to be taller than the front if anything, not the other way around

 

[EFI]

There’s like a 0.2 inch difference which will bug me. I would want the back to be taller than the front if anything, not the other way around

If you can notice | | from a few feet away in tire height and that's the level of precision you need, you'll be very very limited in what you can get.

Also, 315/35/20 tires are nearly 29" tall...which will look even goofier than the slightly shorter 26.7" 19s.

 

[KT3]

If you can notice | | from a few feet away in tire height and that's the level of precision you need, you'll be very very limited in what you can get.

Also, 315/35/20 tires are nearly 29" tall...which will look even goofier than the slightly shorter 26.7" 19s.

You are right. I’m going to scratch the idea of 20 inch rears. I’m currently contemplating 325/30/19 with the 0.2 inch difference in the rear.

What if I dropped the car with more aggressive springs by 0.5 - 1 inch? Maybe that would make me happier

 

[shogun32]

What if I dropped the car with more aggressive springs by 0.5 - 1 inch?

so 1.5 to 2" below stock? yikes. Look at SEMA for inspiration I guess.

 

[Twenty4/7]

remember sidewall is an aspect ratio. if you want 35 sidewall on a 19 inch wheel the tire is going to be a lot taller going to a 20 and a 35 sidewall.


i went with MPSS 305/35/19 for this exact reason on my car. all the other options are not tall enough or too wide. i like the look a lot on 19x11 wheel.

 

[Geosh]

I ran a 285/35r19 in front and a 285/35r20 in the rear on my 06 and I thought the stagger of 19”/20” looked really good.
It isn’t quite as dramatic as what you are looking at though since the aspect ratio and width of my tires were the same.

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