Is it possible to mount a narrower radial tire on the spare tire rim?
I no longer want the spare tire to use up trunk space so the idea is to put it back in its original place (under the package tray). 235/75/15 radials however are too fat to fit in this space.
My car is a ‘63 SdV.
I would take the car to a tire shop and see if they have any used tires to try out.
I bought an original bias ply from Coker. Looks original and fits in the slot of my CDV. I know it can only be used short term as a spare on the ground if needed but it fits and it looks original in the truck !