Hi my tyres are approaching replacement and I'm thinking of ditching the run flats for the sake of cost and ride quality. I'm running on m350 wheels and am a big fan of Michelin tyres. A can of tyre foam would suffice in emergencies. Has any one any experience of running non run flat michelins and as I've never had run flats before are the rims any different? Reason for michelins is my last car a Honda CR-V did 30k on the front set before needing replacement and the car was not exactly treated like a baby.