Mk4 roadster 19" wheels

[TedBot10110]

I'm beginning my first build with a 2018 mustang donor. My donor has the gt350r style 19x10 fronts and 19x11 rear tires.

Does anybody know if a 19" wheel will fit on the mk4?

[Blitzboy54]

I'm guessing they will fit, the question is what will it feel and look like with 19" wheels. It's a pretty rough ride with 17" and 18". Do you have the offset specs?

[TedBot10110]

From the website

This is the site
https://lmr.com/item/WTK-177912GA/mustang-sve-r350-wheel-tire-kit-black-19x10-11-15-17-g2

Wheel Specs. Front Rear
Diameter 19" 19"
Width 10" 11"
Bolt Pattern. 5x114.3 mm. 5x114.3 mm.
Offset +35 mm. +50 mm.
Backspacing 6.88 in. 7.97 in.
Centerbore 70.6 mm. 70.6 mm.
Weight 24.4 lbs 24.5 lbs

[Jeff Kleiner]

Backspace and offsets are all wrong and the tire diameters are too large.

Proper front backspace and offset are 6.00" and +24mm
Proper rear backspace and offset is 6.46" and +12mm

The commonly used tires have a diameter of 25.7" to 26"; the LMR package's 305/35-19 is 27.4" and the 285/35-19 is 26.9"

Jeff

[TedBot10110]

Thanks for the help