15x8 w/ 4.5” BS on front/good handling size?

15x7 (4.25 bs) 225/60-15, 1.03" bars. The tires will pull back the fender trim at the top center in a hard corner. I moved the front fender out a little with the fender support rod.

4.5 bs would be great. What tire would you run if you went to 15x8 (4.75? bs)?

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