hi i have just got a blitz 2 and had my first chance to try it today but there is a problem the wheels on it are mg metro and tyres are 12 inch grass track tyres that are great when used on the hard stuff but my buggy is going to be off road only .What is happening is that as soon as you corner off road at a bit off speed the rear tyres are coming off the rims this a complete pain in the ass as the buggy was brought for off road so spent today on ebay trying to find rims and tyres that would fit on mini disc hubs and this is not possable so i would like to know how others have coped with this problem .when i was looking to buy the buggy did look at another buggy that had atv quad type rims on it big n wide so prosumed that to do this was not a problem so i know it is possable please please help cheers matt