no the bed wouldnt lend itself to being a good platform for a rear seat due to the dry sump oil system and air filtration set up. Just hang tight, I have a gut feeling a RZR4 XP is coming if not this year than next....
This might give a idea of what it might look like .This was for a 60 pound dog but a child seat would fit.Might go with the smaller net on the sides , sorry I don't have any other pix but like I said this will give you a Idea. Hope this helps.
I'm not saying it can't be done....I'm just saying I would personally NEVER put my kid in the back of a RZR unless the entire rear substructure was rebuilt. .02
I'm not saying it can't be done....I'm just saying I would personally NEVER put my kid in the back of a RZR unless the entire rear substructure was rebuilt. .02