Has anyone else suffered like me. Last month a piece of gravel from our drive punctured a tyre on my daughters car and today the same has happened on my 202 !!! Luckily puncture repairs have been done but we've lived here over 12 years without this happening previously. It's the inconvenience that winds me up. Rant over, time for a glass of wine ! Graham p.s. wheel was changed in under 20 minutes with the MB jack. I assume a trolley jack goes under the side skirt in the same place as the MB jack?