Are the aftermarket Pro-Ride RMK and AXYS RMK rear bumpers interchangeable?

[Northwoods]

Just wondering if the stronger aftermarket bumper from the pro ride RMK will fit on the AXYS RMK? Or are there some subtle differences in the tunnels that prevent this from fitting?

 

[Spiderman]

Mine skinz fit...had to drill a couple new holes in the bumper to make it work

 

[Northwoods]

Was it a direct fit? Or did u have to modify anything (besides drilling holes) to make it fit?

 

[Heisenberg]

Technically not compatible according to people making them, but I used the Skinz rear bumper from my Pro on my Axys with no problem. The tunnel on the Axys was just a hair wider but the bumper is pretty flexible so it bowed out just a bit to fit. The holes even line up the same between them. A more rigid bumper like BM Fab may not work.