Q I am restoring my 1986 BMW K75S. Among several other improvements, I have fitted the later K Series threespoke BMW wheels and I’d like to fit some radial tyres. I currently have Michelin Pilot Activs fitted. What radials and sizes would you recommend? I don’t want a wider rear tyre. Front tyre width clearance is not a problem. Paul Paynter, email
A Paul Fairclough says:
There is no current radial suitable. I would recommend Bridgestone BT45S. Although not radials they’e available in the right sizes and work well on older BMWS. We can supply a pair at £169 mail order.
Want radials? You can’t have ’em