I have a wobble in my steering wheel when I hit 40 MPH. Once i get over 40-45, my rig drives fine. Wondering if my steering box could be the issue, have a little play in the wheel anyways..... My FJ80 has a new Iron Man 4" lift with coil springs, foam cell shocks, steering stabilizer and panhard rods. 35" new Falken Wildpeak tires. Knuckles are redone and good, so trying to see what else it might be to cause the wobble at 40 before I just end up swapping the steering box for a new one.