I have recently fitted a rear airbag and auto-leveling kit from Timber Grove Enterprises.

I tow a 5th wheel and need to reduce the rear height by about 2" to level out the rig.

Auto level works well, particularly with the dump valve feature when unhooking!

The question I have is, should I be timing the bushings to account for the 2" reduction in height to destress them, or is it not that significant?

If yes, has anyone done it?

It looks like some big sockets and a decent impact wrench are needed?

Thanks all.