If the alloy only hole is bigger than the steel one then the wheel has probably lost its steel inserts. If they are the same then the wheel never had inserts, but I would be very careful about what wheel nut I used, I doubt the ones in question would be standard.
It's clear that the rim has never has any steel inserts. The hole for the insert is greatly larger than the hole in the rim.
I will see if I can measure the angle and maybe make special nuts with the lathe...
Thanks for the reply.
Mini 1275 GT -74
Mini 1275 Convertible -70
Mini 1275 S -59/65
I had a set of these wheels on my first Mini many years ago. The inserts on the outer face would crack easily when overtightened, which happened quite often, I was a young student full of spunk back then. My fix was to get hold of a washer about the same size and hammer it to about the same shape and tighten it up
The rim without inserts has never had any inserts, it's of a completely different design. I have checked how the standard wheel nuts mates with the cone of the rim and it's perfect. The wheel is now fitted on the left rear of my mini convertible and it works excellent. It hasn't come loose during one whole week of parking in the garage.
I will monitor that specific wheel and if problems will arise, I will tell you all about it.
BR Christian
Mini 1275 GT -74
Mini 1275 Convertible -70
Mini 1275 S -59/65