Please can anyone advise me over a tyre issue. I have had a set of four Insa Turbo tyres on my 110 for just under a year and no issues. I had them balanced about a month ago and just flew through my MOT last week. 2 days before the MOT I developed a judder and after thorough check of uj's, bearings etc couldn't find the issue, nothing was noted on MOT. I have taken the wheels off to check all joints and just noticed that one tyre has changed shape! About a foot long section of the tyre has narrowed and the tread become pointed up in the middle! The tread is also cracked in this section!. No bulges or scuffs on side, no damage to rims. I am baffled as what would cause this an quite hacked off as they weren't cheap.
Any ideas great fully received
Thanks
