# Car Back Tire Thumping Noise **URL:** \ **Category:** Maintenance/Repairs\ **Created:** [August 13, 2018, 8:52pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910 "2018-08-13T20:52:29Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![Eric\_Armstrong](https://avatars.discourse-cdn.com/v4/letter/e/46a35a/32.png) [@Eric\_Armstrong](https://community.cartalk.com/u/Eric_Armstrong)\ **Post date:** [August 13, 2018, 8:52pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910/1 "2018-08-13T20:52:29Z")
I have a 2004 highlander thats started to make a thumping noise that sounds like its coming from the back tire whenever the car is in motion. It doesnt seem to get worse when I turn a corner but its very rhythmic, sounds like one thump per rotation, I live in maryland and it gets very humid here so i thought maybe another post that said “Check the front brake rotors for a rusty spot exactly the size of a brake pad. Are you feeling it through the brake pedal when lightly applying the brake? You don’t say, but if the car was parked for a while in moist conditions, the pad may have rusted to the rotor and the spot may be thumping on every rotation.” Could be it but how would i check that? And if thats the case then how would i fix it or would i just go to get it fixed? (I dont drive the car very often, usually once a month or so, it originally belonged to a family member thats no longer with us) ---
**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\ **Post date:** [August 13, 2018, 9:07pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910/2 "2018-08-13T21:07:46Z")
I’d rotate the tires first and take a good look at the brakes while it is being done. If the noise follows the tire, that’s your problem. If it stays at the rear, a closer brake inspection is needed. ---
**Author:** ![bing](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/bing/32/4619_2.png) [@bing](https://community.cartalk.com/u/bing)\ **Post date:** [August 13, 2018, 9:51pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910/3 "2018-08-13T21:51:31Z")
Thumping noise in back tire indicates buy new tire, or two or four depending on the vehicle. Likely you’ve got a bulge or tread separation. What the other guy was talking about was a brake rotor problem where you would get a pulsation when you put the brakes on. That’s different. Yeah I had a little thumping and when I checked the tire the steel was exposed after 110,000 miles, so tires do go bad or wear out. ---
**Author:** ![Eric\_Armstrong](https://avatars.discourse-cdn.com/v4/letter/e/46a35a/32.png) [@Eric\_Armstrong](https://community.cartalk.com/u/Eric_Armstrong)\ **Post date:** [August 13, 2018, 10:06pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910/4 "2018-08-13T22:06:14Z")
Thank you both for the quick replies, would i be able to wait to replace a tire or should i do that right away? As i said i dont drive the car much so is it something that can damage my car over time even if i dont drive it often? Or should i replace as soon as possible? Wondering to see if i can give it a month and put some money to the side as the car has some other problems i have identified that i need to have fixed. ---
**Author:** ![VOLVO-V70](https://avatars.discourse-cdn.com/v4/letter/v/8e8cbc/32.png) [@VOLVO-V70](https://community.cartalk.com/u/VOLVO-V70)\ **Post date:** [August 13, 2018, 10:10pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910/5 "2018-08-13T22:10:42Z")
> [@Eric\_Armstrong](#): > > would i be able to wait to replace a tire or should i do that right away? Without actually seeing the tire no one can answer that . If it is the tire then it stands to reason that the others may need replacing as well . Have you looked to see if there is a bulge or a place on the tire that does not look right. ---
**Author:** ![bing](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/bing/32/4619_2.png) [@bing](https://community.cartalk.com/u/bing)\ **Post date:** [August 13, 2018, 10:14pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910/6 "2018-08-13T22:14:29Z")
Bad tires damage people more than cars. ---
**Author:** ![SteveCBT](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/stevecbt/32/3192_2.png) [@SteveCBT](https://community.cartalk.com/u/SteveCBT)\ **Post date:** [August 13, 2018, 10:17pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910/7 "2018-08-13T22:17:05Z")
My sons wife (girlfriend at the time) had a thumping sound coming from the ‘right rear side’. She had just driven from WI to PA. I was going to rotate the tires to see if the sound moves. When I went to the back tire to loosen the lug nuts, I saw a bulge, did not have to look close, it was the size of my fist. My wife and I would not let her drive it to the corner store after we saw that. It was an older Civic, FWD, so we got a pair of new tires for her in the back, fronts were OK. We then made sure the tires were rotated on a regular basis. ---
**Author:** ![Eric\_Armstrong](https://avatars.discourse-cdn.com/v4/letter/e/46a35a/32.png) [@Eric\_Armstrong](https://community.cartalk.com/u/Eric_Armstrong)\ **Post date:** [August 13, 2018, 11:15pm UTC](https://community.cartalk.com/t/car-back-tire-thumping-noise/122910/8 "2018-08-13T23:15:44Z")
Thank you for all of the replies, I went out and checked and found the bump, sorry if any of my replies seemed like stupid question, i am not much of a car guy and i just wanted to make sure on anything before i made a decision.