Evening in the round…I drive a C123 bj 83 with a 2.3 engine gasoline… are still a two construction sites but the grossest is through…. we are lucky to get now Gulli cover in 7j x 15 inches… well my question about the rims. Which tire size can I make up there? Is there possibly someone who has this combination already on its w123?? I would be very grateful for your efforts. Lg