Trx-6 rear steer.

[BoardN88]

I'm wanting to add rear steer to my TRX6. Looking at it if I just add a front axle to the rear the diff would be on the wrong side, to cause it to spin backwards. Has anyone successfully done this??

[Greatscott]

This shouldn't be any different than putting rear-steer on a TRX4, just need to double up. The hard part here is getting the servo mounted on the chassis and mounting the panhard bar.

[TexasSP]

I have not seen a 1:1 multi axle rig with rear steer where only 1 rear axle steers, always both. I would think this is critical as I can't see it working well with as close as the two axles are to each other otherwise you will be dragging the inner axle/wheels when you turn.

[mass-hole]

Originally Posted by TexasSP

I have not seen a 1:1 multi axle rig with rear steer where only 1 rear axle steers, always both. I would think this is critical as I can't see it working well with as close as the two axles are to each other otherwise you will be dragging the inner axle/wheels when you turn.

Coach buses do it im pretty sure. The rears turn a fraction of the front wheels though So you somehow have to ratio the front servo to the rear servo.

Edit: Now that I am pondering it, i wonder if those rear axles just follow along and are not actively steered by a powersteerimg rack