good luck finding some 14" 4x110 Mazda steelies, only came on r100's and a full set goes for minimum $1000 and that's if you can find them
You can however get 15" Mazda van rims, they come off older Mazda vans and have 4x110 stud pattern, not that rare but hard to come by...
they are really skinny, however you can get them widened...
A mate of mine Frank here in Adelaide gets 14" RA40 Celica steelies and redrills them to 4x110 stud pattern so he can rn 14" crown hubbies... another option which is prob most realistic as ra40s are common still...