[COILED]

Thanks Rog. Yes, current rims are:

Front: 6.5 x 15 (225/60/15)
Rear: 9.5 x 15 (295/50/15)

I like the look of the smaller profile rims on classic cars
You make a good point about the tire range.
The issue with my current rims is the depth, not the hight though