ToyYoda

This is on an 86' 4runner with 33" tires, 204k miles. Pretty recently my steering wheel will wobble and shake, usually on deceleration. I just got done jacking up both sides of the truck and wiggled the tires forward and back with my hands at the 12 o'clock and 6 o'clock positions and have more play than I prefer. I think it may have to do with worn hub bushings? Both sides wobbled but the tires spun freely with no noises and no rough spots so I don't think it's the wheel bearings. Any ideas?

ToyYoda

The deceleration vibration problem was caused by loose driveshaft bolts. However, I still have a wobble in the steering wheel on the highway and goes away when I apply the brakes or slow down. Maybe ball joints?

Elton

mine does it all the time and i hate it cant figure it out .... have you had the wheels balanced

ChickenLover

Play at 12 and 6 usually means it's time to repack your wheel bearings. Was it kind of a loose feeling (kinda like your lug nuts were loose)? If so, it is the bearings. As for your wobble, it sounds like unbalanced or improperly inflated front tires. An upgraded steering stabilizer will help reduce future wobbles (especially with your 33s). Pro-comp makes a direct bolt-on replacement.

Ball joints are another possibility. You can not detect play in your ball joints by simply shaking the tire with your hand. You'll need to jack it up, stick a metal bar under the tire and pry it up while someone watches the BJ from the front for movement.

SteveO

You need to take care of those bearings right now. I failed to listen and observe the warning signs on an older 4Runner I had, and destroyed the bearings in one hub. At this point, because you have been driving around on them, I would pull the wheel and the hub, and repack both bearings. You may consider replaceing the bearings. You will need to get a new seal for the back of the hub (any parts store), and repack the bearings. When you put it all back together, be sure to follow the manual and torque it down properly. Another thing, you should get a new tab washer (don't know the official name of it) so when you put the spindle bolts back on, you will have a tabs to help keep the spindle bolts in place. You should really get this taken care of as soon as you can, no fun loosing a wheel on the road.

ToyYoda

The owner before me has a flat spot on one of the back tires that used to be on the front from a wheel bearing freezing up on him. I'll get everything I need tomorrow and check the ball joints while I'm replacing the bearings. Thanks!

Mister Willie

bearings are kind of fun once you know how to do them.

MUDN4R

mine used to have a crapload of play! fixed that with a Old Man Emu Steering Stabilizer and no more play!!!

ToyYoda

The play was also fixed by replacing the pitman arm.