Morris Minor Owners Club

Its getting near that time for some new boots for the minor & as they have all worn out together I was thinking of a change in size. I have 5"/14" rims currently with 165/70 R 14s on & was thinking of maybe going to 175/65 R 14 as these give an almost identical rolling radius. Before I shell out on four tyres was wandering if anyone has used this size or similar & how it behaved with them on?
also I have a few brands in mind but has anyone got any they can recommend the stickier the better
thanks

Sorry not got any info but am interested to know what wheels your running, are they 4" pcd.

Hi had them for years now, they're the wheels from minor developments with a new rim welded onto an original Minor center so retain the 4"pcd & the hubcap can still be used