There is no interference problems with the rear remotes and the backhoe. I have Top N Tilt for mine it's not an issue with the backhoe because when you use the backhoe you have to remove your 3 point hitch parts anyway. You cannot use any of the rear remotes or 3 point on the tractor when your backhoe is installed or risk damage to the backhoe spool valve. As I mentioned before you must also remember to keep you 3 point in the lowered position when the backhoe is installed.