Custom rims, incorrect offset. Need Halp!!(2017 GT no PP)

[ArkAngel]

Need some help. Got these custom rims made and the back fits fine. However the front is slightly rubbing the front calipers as you can see. My options right now are
1.Get them to make 2 new front rims or fix somehow
2.Get spacers. Do you think 1/8th would work? Im not opposed to wider stance as long as their is no rubbing on fender wells. https://www.cjponyparts.com/wheel-spacer-1-8-black-5-lug-pair-1965-1973-1994-2018/p/WHSP26/
3.Sand the caliper down to create clearance(not my favorite option)

Car is 2017 Mustang GT no Performance Pkg or Brembo Brakes.

 

[I Bleed Ford Blue]

I would try the spacers first, it's the cheapest and easiest option. Oh and BTW, you do have brembo brakes. They are just not labeled as such. The only front brakes that are not brembo's are the base V-6 and the non PP ecoboost.