Issues with Coopers?


Bought some 265/50/15s.. they seem to slightly bulge from the sidewall and not quite round etiher.
Replaced some new rallyes as they were bad also but still get a shimmy
Upon spinning them appears to be the tires
200 mi on them shimmied since new
Tire guy is trying to tell me they are flat spotted/nylon ply tires as I dont drive it much which is HS.
Any known bad batches? Or other brands with this size?
If you have a truly out-of-round tire, the warranty should cover it.


Ill ck the date codes on the tires uncommon size maybe they got stored funky in the warehouse??
The car (A body) would look great with 17s (can fit a 315 under the rear) but havent seen a wheel that really grabs my eye plus $$. I do like a taller sidewall have traction issues as it is thinking 17s would make it worse
Get tire pulled and put it on a spin balance machine and go from there , It makes no sense to question coopers quality or lack there of until you have solid information. Tell tire guy to pull tires and spin balance them , for all you or he knows a weight fell off ..
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Wondering if anyones had similar experiences maybe this was off a bad batch?!


I cant see the bulge looking at it from the side...from the top down when spinning it its very obvious then. When I can get a min I will ck the date code.


Both coopers were bad. Trash
ALL 4 rallyes were bad Trash
1 M/T was separating badly coulda been from the side/side being out on the wheel who knows. Trash
I now have no wheels or tires on my car
SOB shop wont stand behind them that sold them to me.
Been 3 yrs even though I only got 200 mi on them
To say im more than pizzed is an understatement.
thats 5 rallyes Ive bought not one of them is any good either.
pacer W.Vintiques stockton..all junk.
Does ANYone make a quality product anymore?

So after having a new driveshaft redone a new rearend rebuilt chaning motor/trans mounts that (none of them) didnt need it found my vibration problem lol.
I'm trying to wrap my head around what the nature of the problem could be with them - especially all 5.
Are they out-of-round visibly? Are they manufactured out-of balance to a large degree?
I know that brand (Wheel Vintique) is sold by most of the main Corvette parts vendors so I am curious...
Last edited by C2C3PO; Apr 11, 2013 at 10:03 PM. Reason: typo


They can still balance out to zero but still be bad and cause vibration.
Tire shops areguement was they "balance out" so therefore they are good.

I can see as they go around they arent right.
There was one I replaced that was REAL bad out side/side and up down bad that was the first one I replaced. I know there is a tolerance but there is no way this is safe. Guessing thats what tore up the M/T at least. Looks like where the seam is the wheel goes out of round there. Blessing in disguise I pulled them off that tire was about to come unravelled on me.
really like the rallyes but gunshy to try another.
Surprised you could buy repops anywhere 10 yrs ago even from an unknown at a swap meet and no problems.
Maybe I got the one in XXX pieces that were bad, 5 times in a row lol.
Last edited by cv67; Apr 11, 2013 at 11:06 PM.


anway now wondering if the coopers and the one m/t themselves were Ok at the start but got degraded by bouncing around and moving back and forth trammeling too much?
Whatever the case you are right.
Have the rim spun before ever mounting a tire. And make sure its perfect not "within tolerance" which in my amateur opinion are too generous.
Expensive lesson













