I am a Maxi fan but I will tell you what happened with ARB's in a Prado on Sunday. He couldn't get the things to lock properly to get up my little hill at Ophir. After about half an hour of stuffing around they eventually locked. When considering other replies to this question I would say that ARB's are OK but make sure they are PROPERLY fitted by someone who knows what they are doing or you could end up stuffing around like the Prado.
Steve.

