Rear End Wobbles

[ABQrunner]

I have a 2003 SR5 with 73000 miles that I just bought from a dealer in Dallas. It had a perfect service record and was taken to the Toyota dealership every 5k miles.

Soon after I bought it I noticed the rear end wobbles left to right between 45 and 65mph usually when accelerating onto the highway. It feels very unsafe!!! Before 45mph and after 65mph it runs smooth. Steering wheel does not shake and there isn't any other shakes or rattles but that rear end sure moves.

Does anyone have any idea what the problem could be?

Thanks in advance for your help.

 

[Cjt916]

Happen to ever figure out what the problem was ? Having the same issue

 

[alia176]

Happen to ever figure out what the problem was ? Having the same issue

Please describe it better than the original poster. Is the rear end of your vehicle swinging from left to right? The more data, the easier it is to web diagnose.

 

[084RUNNAH]

Sounds like tires to me. Try rotating the tires from the front to the rear

 

[MrSeth]

when my panhard bar bushings were shot, mine would do that, plus shift L-R going over speed humps.

 

[2003-4x4runner]

The OP post is 9 years old. I'm sure the guy sold the truck by now.

 

[AuSeeker]

The OP post is 9 years old. I'm sure the guy sold the truck by now.

And not to mention the OP only has only posted the one post and if you visit their profile you will see the OP hasn't been back on the forum since 4 days after the OP, I'm sure there will never be a response from the OP.

Hopefully though someone can help the second poster with a similar issue.