What the hell

[Crash]

Rotate them front to back to see if it moves the problem from back to front.
Then you'll know if it's the tires and help narrow down witch ones.

 

[Sully]

^^^^^ good idea

 

[99z28monster]

good idea on the rotating, I will have to try that.

 

[97c1500]

^I doubt that balancing them would help and from my personal experience its almost impossible to balance these huge tires

 

[Justme168]

What about balance beads I have them on every thing I own from my sport bike to my z71 with 38 inch tires never had a issue yet been using for over a year and a half now

 

[redchevy914x4]

balance beads are a good idea too. I would just try to get them rebalanced first if you paid for it. I would also try to sit there and watch them balance the tires. See how close they get them to "0" before they stop. Some shops just get them close and call it good because they dont wanna hassle with moving weights and what not to get them perfectly balanced.