I bought the car like these, but applied adapters because he just tightened 114.3 on the 110mm bolt pattern.

front tires are 15x6 15
rear tires are 16x7 +44, it also has 25MM adapters (from 4x110 to 4x114.3)

there is clearance for it to drive, but not sure if handling, weight load on the suspension or a hugely increase tire wear will occur.

If it's nothing major than I'm okay for now =) money is prioritizing on a new carburetor from the stick nikki (it's a streetport)