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MPersanis
07-07-2025, 03:00 PM
I have 15 inch rims. What are people using for tires?
I have BF Goodrich radial TA now, time to replace. I see Cooper cobras are much cheaper, are they basically the same tire? any better performing tires out there?

Steve1979
07-07-2025, 04:21 PM
The first 15” tires I used on my MK3 roadster were Firestone Indy 500’s. They seemed really good for the type of street driving I do, which was a lot of hilly back roads, normal street and freeways. When Firestone stopped selling the 15” sizes, I switch to Cooper’s a little over 3 years ago. The Cooper Cobra’s I would say feel about the same, they’re not loud on the freeway, they grip really well in the hills. I would buy them again. The only negative thing about them I don’t like is the name. Cooper should drop the Cobra name and just call them Cooper Radial GT.

In 2021, Goodyear from what I remember reading, bought the Cooper company which included the Mikey Thompson brand name.

Hope this helps,

JMD
07-07-2025, 04:55 PM
I’ve only put about 100 miles on my Cooper Cobra tires, but think they do great for a radial 15” touring tire. If you don’t like the name just mount them blackwall side out like I did.

MPersanis
07-07-2025, 05:47 PM
what sizes are you using? thanks!

JMD
07-07-2025, 06:26 PM
I put 295/50-15 on the rear and 235/60-15 on front, although you can go with 245/60-15 if up front if you want a tiny bit taller tire to fill out wheel well more. I think either look great. Check out my build thread for video & pics.

Steve1979
07-07-2025, 11:36 PM
I have 235/15’s on the front and 295/15’s on the back. You should reference the current tire fit on your Roadster and go from there. I didn’t notice which MK you have. But, depending on version and spindle type, wheel offset, 245/15’s could stick out past the front fender.

Best,

MikeHolt
07-08-2025, 02:02 PM
I’m using the Mickey Thompsons in 15”. Very happy with them!

MPersanis
07-08-2025, 02:58 PM
MK1.5, went with 275/60/15 and 235/60/15 cooper cobras. thanks everyone