Tire Wobble

[Gecko]

I have a 1990 XJ. Just bought it, 3" lift with 31" swamper tsl's. The tires are in terrible condition, almost falling apart, but i plan to get new ones. But I cant go over 30 in the car. When i get up to around 30mph the tires start to kinda wiggle or go back and forth violently and the whole car shakes terribly. I can steer moderatly well still, and the problem is lessened if i steer far enough back and forth. Is it a problem with the steering, or you think its just that I need new tires?

[jamnxj]

did you get an alignment after you lifted it?

[Gecko]

I didnt lift it, my friend Jarrid, who i jsut bought it from did. I would think so cause the lift was professionally done, but im not too sure.

[GSequoia]

Alignment and tire balancing...that's the first thing I'd do...next in line would be to check the Track Bar.

[Eagle]

Check ball joints and tie rod ends before having it aligned. Of course, a competant front end guy should do that automatically ... but the last one died six months ago (competant front end guy, that is).

[Gecko]

Alright, thanks guys, Ill check it all out tomorrow and see what i can do about tires and aligning.