# Weird shaking after getting new tires **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** chevrolet, impala\ **Created:** [August 26, 2021, 10:30pm UTC](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973 "2021-08-26T22:30:01Z")\ **Posts on this page:** 7\ **Page:** 2
**Author:** ![NYBo](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/nybo/32/17281_2.png) [@NYBo](https://community.cartalk.com/u/NYBo)\ **Post date:** [August 28, 2021, 1:03pm UTC](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973/21 "2021-08-28T13:03:06Z")
> [@CapriRacer](#): > > > [@STCH10\_176907](#): > > > > As time has gone on, I’ve noticed it is entirely affected by pavement type. I can be driving along the freeway just fine, and then visually and by change of sound tell that the pavement changed, and then it will start shaking. There is a 30 mile stretch of highway I have traveled several times since I got new tires, in both directions, and the issue never happens there. There are other stretches of road where I know it will happen every time. > > Did everyone except George San Jose miss this quote? This indicates the problem isn’t tires at all but the road. There are indeed roads where this happens! I think that was me. 😉 > [@NYBo](#): > > Since this only happens on certain road surfaces and it happens every time you drive on those surfaces, this may simply be a case of a tread pattern that doesn’t “like” those surfaces. There may be tread squirm that may or may not go away as the tires wear. ---
**Author:** ![CapriRacer](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/capriracer/32/22_2.png) [@CapriRacer](https://community.cartalk.com/u/CapriRacer)\ **Post date:** [August 29, 2021, 9:50am UTC](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973/22 "2021-08-29T09:50:38Z")
Yup. Credit where it’s due!! ---
**Author:** ![STCH10\_176907](https://avatars.discourse-cdn.com/v4/letter/s/f0a364/32.png) [@STCH10\_176907](https://community.cartalk.com/u/STCH10_176907)\ **Post date:** [September 12, 2021, 6:20am UTC](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973/23 "2021-09-12T06:20:57Z")
Update: First of all, thanks to everyone who posted. This generated alot more attention than I expected. This site is great and I really appreciate everyone’s feedback. Since my original post, I have taken the car to a Discount Tire shop and to my normal mechanic. Neither one could find any issue, but neither one would drive the car out to a problematic road. I understand this, since my mechanic is now constantly booked for about 3 weeks out. So he has better things to do and easier ways to make money than chasing down troublesome problems. After searching around online some more, I am fairly sure my issue is what is known as “groove wandering”. There are quite a few posts about it on this site even. Indeed I have noticed this issue only occurs on stretches of concrete road that have grooves cut into them. It seems like the solution for most people is to get different tires. Bridgestone does have a 90 day “buy and try” period where they claim the tires can be returned for any reason if not satisfied. I have about 10 days left until this is expired. I feel like the tire shop definitely won’t be happy if I try to return them. Does it seem like a good idea to try to get different tires, or am I way off base here? ---
**Author:** ![Barkydog](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/barkydog/32/2470_2.png) [@Barkydog](https://community.cartalk.com/u/Barkydog)\ **Post date:** [September 12, 2021, 6:43am UTC](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973/24 "2021-09-12T06:43:51Z")
I would live with it and call it day. We had a 2014 optima on lease, certain roads sounded so bad, live with it and save the dinero, my thought. ---
**Author:** ![CapriRacer](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/capriracer/32/22_2.png) [@CapriRacer](https://community.cartalk.com/u/CapriRacer)\ **Post date:** [September 12, 2021, 11:35am UTC](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973/25 "2021-09-12T11:35:00Z")
STCH, Thanks for the update. It was buried in your first post and a little hard to pull out due to the words used, but knowing the answer now helps see it. I stand corrected. It was a tire issue: Groove wander For those who don’t know: Groove Wander is where the ribs on a tire line up with the grooves on the road, and it causes a very weird and unnerving feeling. This is not a safety issue - more of an annoyance. The solution is to change to a different tire (meaning make/model) . And here’s the lesson from this. Because pavement grooving is not standardized, it’s hard for tire manufacturers to make sure the EVERY tire they make doesn’t do this - and since tread patterns are a function of the tire size, there are lots of opportunities to mess this up. Good tire manufacturers have a list of the problem spacing widths and make sure anything they produced doesn’t have them line up. Tires from small, unknown tire manufacturers are much more likely not to have this list. The company I worked for would send a team out when we identified a potentially new groove pattern, and measure and ride, then catalogue it. ---
**Author:** ![shanonia](https://avatars.discourse-cdn.com/v4/letter/s/9de053/32.png) [@shanonia](https://community.cartalk.com/u/shanonia)\ **Post date:** [September 12, 2021, 5:09pm UTC](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973/26 "2021-09-12T17:09:43Z")
> [@STCH10\_176907](#): > > the tires can be returned for any reason if not satisfied Your situation seems to be covered by that warranty. You and the dealer and the tire maker all benefit when this problem is solved to your satisfaction. Write a letter from a satisfied customer - that might assuage your discomfort about it. My 1999 Honda had what I now know was groove wander on its OEM tires. A stretch of highway 29 in WI was where I remember it happening. Little or no groove wander on its subsequent tires. ---
**Author:** ![George\_San\_Jose1](https://avatars.discourse-cdn.com/v4/letter/g/e5b9ba/32.png) [@George\_San\_Jose1](https://community.cartalk.com/u/George_San_Jose1)\ **Post date:** [September 13, 2021, 11:44pm UTC](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973/27 "2021-09-13T23:44:59Z")
Wandering can sometimes be eliminated or at least mitigated by increasing the alignment’s toe-in spec slightly, but still staying with the manufacturer’s acceptable range. Some tire treads tend to do this a little more than others. [Previous page](https://community.cartalk.com/t/weird-shaking-after-getting-new-tires/178973.md?page=1)