Sponsored

Do I need to roll fenders with 305 rears?

Brombones

Well-Known Member
Joined
Mar 31, 2020
Threads
11
Messages
107
Reaction score
56
Location
Raleigh, NC
First Name
David
Vehicle(s)
2019 GT Mustang PP1
Hey all. Just installed 305/35/zr19s on the backend of my 2019 GT. I was wanting to lower the car as well but my shop told me that my wheels will rub the fender and I would need to get them rolled. I didn't think that 305s would stick out that far. Am I wrong?
Sponsored

 

BmacIL

Enginerd
Joined
Sep 21, 2014
Threads
69
Messages
15,010
Reaction score
8,921
Location
Naperville, IL
Vehicle(s)
2015 Guard GT Base, M/T
Vehicle Showcase
1
What wheel width and offset?

With an appropriate amount of rear camber (-1.5ish), you won't need to roll the fenders with the right offset. Don't go higher than -2 deg.
 
OP
OP
Brombones

Brombones

Well-Known Member
Joined
Mar 31, 2020
Threads
11
Messages
107
Reaction score
56
Location
Raleigh, NC
First Name
David
Vehicle(s)
2019 GT Mustang PP1
What wheel width and offset?

With an appropriate amount of rear camber (-1.5ish), you won't need to roll the fenders with the right offset. Don't go higher than -2 deg.
19x11 with 50mm offset.
 

BmacIL

Enginerd
Joined
Sep 21, 2014
Threads
69
Messages
15,010
Reaction score
8,921
Location
Naperville, IL
Vehicle(s)
2015 Guard GT Base, M/T
Vehicle Showcase
1

Sponsored

Vert

Well-Known Member
Joined
Apr 20, 2018
Threads
8
Messages
354
Reaction score
228
Location
Indiana
Vehicle(s)
Whipped 19 GT Premium
I'm running 305s on 19x11 with a 50 offset and you should be good as long as your cradle is aligned. Meaning your rear tires are square within wheel well on both sides. Also, you can't roll the rear since they are already that way from the factory.
 

Strokerswild

Shallow and Pedantic
Joined
Nov 7, 2014
Threads
74
Messages
6,640
Reaction score
5,465
Location
Southern MN
First Name
Dave
Vehicle(s)
Things With Wheels
With the proper offset wheels, you can cram a 345 back there.....
 
OP
OP
Brombones

Brombones

Well-Known Member
Joined
Mar 31, 2020
Threads
11
Messages
107
Reaction score
56
Location
Raleigh, NC
First Name
David
Vehicle(s)
2019 GT Mustang PP1
I'm running 305s on 19x11 with a 50 offset and you should be good as long as your cradle is aligned. Meaning your rear tires are square within wheel well on both sides. Also, you can't roll the rear since they are already that way from the factory.

Awesome. Thanks for the peace of mind. I think I should be good as well. Really looking forward to lowering her just a tad.
 

Copperhead73

Well-Known Member
Joined
Oct 13, 2019
Threads
3
Messages
363
Reaction score
443
Location
Knoxville, TN
First Name
Derrick
Vehicle(s)
2019 Mustang GT Premium Convertible PP1, A10, Mag, B&O, A/E, S&S
I am running 325/30RZR19's on SVE R357 wheels (19x11 50mm Offset). Also running Steeda Magneride Dual Rate Ultimate Handling springs, which lowered me .75 below PP1 factory height. Below is a pic with some pretty good body roll from last weekend. I am not running any special camber. It was very close, but I didn't feel or hear any rubbing.
2901958 - Copy.jpg
 

Sponsored

NightmareMoon

Well-Known Member
Joined
Nov 22, 2015
Threads
42
Messages
5,680
Reaction score
4,695
Location
Austin
Vehicle(s)
2016 Mustang GT PP
Vehicle Showcase
1
I am running 325/30RZR19's on SVE R357 wheels (19x11 50mm Offset). Also running Steeda Magneride Dual Rate Ultimate Handling springs, which lowered me .75 below PP1 factory height. Below is a pic with some pretty good body roll from last weekend. I am not running any special camber. It was very close, but I didn't feel or hear any rubbing.
2901958 - Copy.jpg
Nice shot!

If you need any help getting the 305/35s on an 11" ET50 to tuck, you should look to the rear camber adjustment. It should easily do the trick.
 
OP
OP
Brombones

Brombones

Well-Known Member
Joined
Mar 31, 2020
Threads
11
Messages
107
Reaction score
56
Location
Raleigh, NC
First Name
David
Vehicle(s)
2019 GT Mustang PP1
I am running 325/30RZR19's on SVE R357 wheels (19x11 50mm Offset). Also running Steeda Magneride Dual Rate Ultimate Handling springs, which lowered me .75 below PP1 factory height. Below is a pic with some pretty good body roll from last weekend. I am not running any special camber. It was very close, but I didn't feel or hear any rubbing.
2901958 - Copy.jpg
I absolutely love this look. Thanks for the response. Never considered the Steeda springs, perhaps I should look at them as well.
 
OP
OP
Brombones

Brombones

Well-Known Member
Joined
Mar 31, 2020
Threads
11
Messages
107
Reaction score
56
Location
Raleigh, NC
First Name
David
Vehicle(s)
2019 GT Mustang PP1
Nice shot!

If you need any help getting the 305/35s on an 11" ET50 to tuck, you should look to the rear camber adjustment. It should easily do the trick.
I will look into it. Appreciate the response.
 

Copperhead73

Well-Known Member
Joined
Oct 13, 2019
Threads
3
Messages
363
Reaction score
443
Location
Knoxville, TN
First Name
Derrick
Vehicle(s)
2019 Mustang GT Premium Convertible PP1, A10, Mag, B&O, A/E, S&S
I absolutely love this look. Thanks for the response. Never considered the Steeda springs, perhaps I should look at them as well.

Thanks, but it isn't as low as it looks...the angle of the road and the fact I am hard into a turn makes it look that way.
 
Last edited:

NotMarc

Well-Known Member
Joined
Jul 1, 2015
Threads
9
Messages
388
Reaction score
55
Location
Earth
Vehicle(s)
22 Mach 1
Hey all. Just installed 305/35/zr19s on the backend of my 2019 GT. I was wanting to lower the car as well but my shop told me that my wheels will rub the fender and I would need to get them rolled. I didn't think that 305s would stick out that far. Am I wrong?

Slightly off topic but what tires did you go with? I've got 19x11's with +50 all around and would love to have a 35 height tire vs the 30.
Sponsored

 
 




Top