C450/C43 Wheel Fitment Guide
Here's the set up we used on my wife's car. I know this is an old thread but this was a hard car to get wheels and tires to fit. Plus we went with wider rims to go with wider tires. Everything fits great and no rub issues. Plus the new wider tirss grip like crazy.
Verde V39 Parallax
Front 19x8.5 30 offset
Rear 19x9.5 36 offset
Sport cup tires
Front 235
Rear 265
Here's the set up we used on my wife's car. I know this is an old thread but this was a hard car to get wheels and tires to fit. Plus we went with wider rims to go with wider tires. Everything fits great and no rub issues. Plus the new wider tirss grip like crazy.
Verde V39 Parallax
Front 19x8.5 30 offset
Rear 19x9.5 36 offset
Sport cup tires
Front 235
Rear 265
Decided to custom hydrographic them in carbon fiber with custom tinted MB center caps
Wheels: TSW Mallory: No spacers needed
Front: 19x8 eta 32
Rear: 19x9.5 eta 53
Tires: Pilot Sport 4S
Front: 235/40 R19
Rear: 265/35 R19
Hope this helps those who are searching; like I did when I was reading this thread. Next up still waiting on my CF hood.
Now just waiting for my custom carbon fiber hood to come in then turbo install.
F: Forgestar F14 19x8.5 et 30 245/40 or 235/40 Michelin ps4s
R: Forgestar F14 19x9.5 et 42 275/35 or 265/35 Michelin ps4s
OR
F: Rohana RF2 19x8.5 et 33 245/40 or 235/40 Michelin ps4s
R: Rohana RF2 19x9.5 et 45 275/35 or 265/35 Michelin ps4s
Thanks!
F: Forgestar F14 19x8.5 et 30 245/40 or 235/40 Michelin ps4s
R: Forgestar F14 19x9.5 et 42 275/35 or 265/35 Michelin ps4s
OR
F: Rohana RF2 19x8.5 et 33 245/40 or 235/40 Michelin ps4s
R: Rohana RF2 19x9.5 et 45 275/35 or 265/35 Michelin ps4s
Thanks!
personally both of those brands are meh to me - seen forgestar burn some customers with bad finishes and long wait times and rohana comes from a very dub background (big heavy wheels) but have been changing pace/diversifying with rf seres.
Decided to custom hydrographic them in carbon fiber with custom tinted MB center caps
Wheels: TSW Mallory: No spacers needed
Front: 19x8 eta 32
Rear: 19x9.5 eta 53
Tires: Pilot Sport 4S
Front: 235/40 R19
Rear: 265/35 R19
Hope this helps those who are searching; like I did when I was reading this thread. Next up still waiting on my CF hood.
Now just waiting for my custom carbon fiber hood to come in then turbo install.
Bro, that's the most trick WRX I've ever seen

The Best of Mercedes & AMG
Decided to custom hydrographic them in carbon fiber with custom tinted MB center caps
Wheels: TSW Mallory: No spacers needed
Front: 19x8 eta 32
Rear: 19x9.5 eta 53
Tires: Pilot Sport 4S
Front: 235/40 R19
Rear: 265/35 R19
Hope this helps those who are searching; like I did when I was reading this thread. Next up still waiting on my CF hood.
Now just waiting for my custom carbon fiber hood to come in then turbo install.
19 x 8.5 ET30
19 x 9.5 ET43
Running on 225/40/19 Front
255/35/19 Rear
Going to purchase KW HAS Kit for lowered
Okay for this setup ?
Last edited by Josephph; Jun 12, 2019 at 12:05 PM.
rear should be just about perfect. however that's a bit of stretch on the tires.
Stance SC-9 by Stance Wheels
19x8.5 et32
19x9.5 et48
(Stance has a few other styles that will work too, however I cannot recommend 19x8.5 et35 without checking brake clearance with a template (for instance Stance SC-1 by Stance Wheels)
Two wheel choice by TSW in this fitment: 1. TSW Bathurst Rotary Forged by TSW Wheels 2. TSW Geneva by TSW Wheels
19x8.5 et32
19x9.5 et39
(would recommend the car be lowered and running OEM tire sizes)
Two more from TSW in this fitment: 1. TSW Interlagos Rotary Forged Wheel by TSW Wheels 2. TSW Nurburgring by TSW Wheels
19x8.5 et32
19x9.5 et41
(better off running OEM tire sizes so the rear tucks in)
Two wheels by Vorsteiner in this fitment: 1. Vorsteiner V-FF 107 Carbon Graphite by Vorsteiner Wheels 2. Vorsteiner V-FF 103 Carbon Graphite by Vorsteiner Wheels
19x8.5 et35
19x9.5 et46
(verified that 19x8.5 et35 clear brake calipers in the V-FF 107)
5 options from Vossen in this fitment: 1. Vossen CV3-R by Vossen Wheels 2. Vossen CVT by Vossen Wheels 3. Vossen CV7 by Vossen Wheels 4. Vossen VFS-1 by Vossen Wheels 5. Vossen VFS-2 Silver Polished by Vossen Wheels
19x8.5 et30
19x10 et55
and i would say do not go larger than 235 up front and 285 in rear. but 265 rear with a 235 front to match diameters.
if you do go with an 8.5j wide up front id recommend lowering as well. 8 inch can look fine unlowered. lowering the car ads about 5mm of play to become less aggressive (ie. a non lowered car with a front et of 33 8.5j will look similar to a lowered car with a front et of 28 8.5j
Or would I actually need to go the other way on ET, and look for a front ET of less than the quoted 35? If yes, there are ET40's and maybe that would work?
edit: I will be running OEM tire sizes
Last edited by inhartwetrust; Jun 18, 2019 at 04:33 PM.
Or would I actually need to go the other way on ET, and look for a front ET of less than the quoted 35? If yes, there are ET40's and maybe that would work?
edit: I will be running OEM tire sizes
So the ET32's up front won't rub and should clear the brakes? If I didn't want to lower the front end (due to cost mitigation), what would the negatives of that be? The tires look weird up front?
Discount Tire called TSW and they initially said "These won't work with the C43 AMG Coupe", but I am trying to have them go back to the manufacture to understand all options with spacers, etc.
Last edited by inhartwetrust; Jun 18, 2019 at 05:19 PM.
So the ET32's up front won't rub and should clear the brakes? If I didn't want to lower the front end (due to cost mitigation), what would the negatives of that be? The tires look weird up front?
Discount Tire called TSW and they initially said "These won't work with the C43 AMG Coupe", but I am trying to have them go back to the manufacture to understand all options with spacers, etc.
I feel like this car is absolutely impossible to find wheels for.
Tires are 225/40/19 and 255/35/19.
Last edited by inhartwetrust; Jun 18, 2019 at 08:21 PM.
Thoughts on that?
Thoughts on that?
I thought in the post I originally quoted you were recommendating various TSW (and other wheels) with 9.5 rears and the stock tires?
Last edited by inhartwetrust; Jun 20, 2019 at 01:31 PM.
just depends on your goals and overall look







