[FONT="]Have the alignment checked but I don’t think that would make your tyres appear to melt away, rather tear the inside or the outside of them if Alignment was off but worth checking. I think the tires you’re using are maybe not designed for long journey big mileage driving. maybe the tires are a soft compound tire which heat up too much on a long journey and don’t last very long. Try Nankangs, they are a well known long lasting tire, Iv used them on our jeeps and vans which do massive miles around Ireland and I’m pleased with the wear times[/FONT]