The motorhome I hope to pick up next week (pending habitation check) needs a couple of front tyres and the spare replacing. So I was thinking of replacing all four and keeping one of the back ones as a spare. This therefore means I don't have to match tyres and can start out with a clean sheet. So firstly do I need special camper tyres or can I use commercial van tyres. Max weight of the MH is 3400kg. I've heard good reports on the Hankook RA18 tyres but I don't think they are designated as camper tyres. Having read a few posts on forums it seems a bit of a minefiled. I'd appreciate some advice on recommendations that aren't an arm and a leg each. Are there any problems with insurance requirements?