MGB Register Forum

The original size tyres, 175 x 14, will be full profile, which means they have the tallest side walls at about 82% of the width. So they would be classed as 175/82 (or 80 is close enough) x 14. There are dozens of tyre comparison sites out there, eg, https://tiresize.com/tyre-size-calculator/ . Usi...

I'll be there Saturday so that's 2 days you'll have someone to talk to,