So having recently commented on someone elses post on rear tyre wear I've just had the front driver side off to try and track down a slow puncture (no obvious cause found), I'd like your opinion on the tyre wear that I found. The car has done just over 26K of mostly A-roads and some town and towed a caravan twice.   The shoulders look more worn than I would expect? The centre portion looks just fine at 3-4mm. The image with the drive in the background is the inside of the tyre.  Both fronts lo