I have the same problem, mainly when I am turning sharply to the passenger side. Never really thought too much about it till you posted. Let me know what you come up with.
While that is a nice cruiser with lots of extras, it seems the price is a bit high.
I paid 4k for mine last Nov. You can take a look at it on the registry. I just posted a few days ago.
85 FJ 60
Orangeroom
None
209k
Lift, 33in BFG's, Recaro Seats, Arb front bumper, Kaymar rear w/ tire and can holder swing arms, Tuffy console and newer carpet kit.
It will be used for fun