360 Challenge Wheel Size 19 inch

What is the stock size of the Challenge Stradale wheels?

Is:

Front: 19 X 7.5
Rear: 19 X 10

Correct?

Besides (possibly) rolling the fenders - is there any reason why the stock 19" CS wheels would not fit on a 360, with the stock tire size (225/35, 285/35)??



Thanks!

 

stock challenge wheels fit a 360 just fine without fender rolling....assuming you aren't dropped 3" or something huge like that

in fact i'm running 19/20's on mine

 

Good to know - Do you know if the sizes i wrote, are correct?

 

Dave- Here are the wheels sizes and stock tires for the CS are 225/35 19 and 285/35 19. This is the 360/430 chunk of a larger list.

Taz
Terry Phillips

360

Five Spoke and Modular 18”, 5 X 108 mm
Front 7.5J X 18 ET 31.5 mm, Rear 10J X 18 ET 39 mm

360 Challenge Stradale

Challenge Monolithic 19”, 5 X 108 mm
Front 7.5J X 19 ET 31.5 mm, Rear 10J X 19 ET 39 mm

f430

Five (Ten) Spoke and Challenge Monolithic 19”, 5 X 108 mm
Front 7.5J X 19 ET 31.5 mm, Rear 10J X 19 ET 39 mm

Scuderia/16M

10 Spoke, Five Spoke 19”, 5 X 108 mm
Front 8J X 19 ET 31.5 mm, Rear 10J X 19 ET 39 mm

 

That is excellent information - Thanks!

 

would the softer suspension create a problem?

 

If your referring to the stock 360, no.

 

When addinf the challenge wheels to a 360, do you need the titanium bolts, or will the stock 360 bolts work?

 

Stock bolts will work fine.

Taz
Terry Phillips

 

will they fit 1987-89 TestaRossa?

 

360Dave ... 19" CS wheels with the car dropped a couple of inches ... & 10mm spacers


Image Unavailable, Please Login IMG_9352 by Steve Heck, on Flickr

 

13 year old thread, folks.

 

Your 360 looks perfectly dialed in. Great set up. And the mirrors!!

 

https://www.instagram.com/reel/DP1MyaEjdUO/?igsh=NTc4MTIwNjQ2YQ==