# Tires or something else? **URL:** \ **Category:** Maintenance/Repairs\ **Created:** [August 19, 2008, 6:31pm UTC](https://community.cartalk.com/t/tires-or-something-else/18397 "2008-08-19T18:31:21Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![pattiogirl](https://avatars.discourse-cdn.com/v4/letter/p/f475e1/32.png) [@pattiogirl](https://community.cartalk.com/u/pattiogirl)\ **Post date:** [August 19, 2008, 6:31pm UTC](https://community.cartalk.com/t/tires-or-something-else/18397/1 "2008-08-19T18:31:21Z")
My daughter’s 03 Hyundai Elantra just got new tires and for a while rode well. Now, there is a “bounce” @ 65mph and upon braking. I need to know which direction to take to investigate the problem…Thank you. ---
**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 19, 2008, 6:38pm UTC](https://community.cartalk.com/t/tires-or-something-else/18397/2 "2008-08-19T18:38:18Z")
The “bounce” upon braking is something else - probably warped brake rotors. Fix that, then report back if the “bounce” at 65 mph hasn’t gone away. ---
**Author:** ![pattiogirl](https://avatars.discourse-cdn.com/v4/letter/p/f475e1/32.png) [@pattiogirl](https://community.cartalk.com/u/pattiogirl)\ **Post date:** [August 19, 2008, 6:47pm UTC](https://community.cartalk.com/t/tires-or-something-else/18397/3 "2008-08-19T18:47:47Z")
Thank you. Will check on the rotors. ---
**Author:** ![texases](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/texases/32/862_2.png) [@texases](https://community.cartalk.com/u/texases)\ **Post date:** [August 19, 2008, 6:55pm UTC](https://community.cartalk.com/t/tires-or-something-else/18397/4 "2008-08-19T18:55:40Z")
And the tire installers could have warped the rotors if they torqued the lug nuts improperly.