If you already have the wheels, and they will fit, just take a little time and mount them on the car. Then you can see how they look in person. If you wanted others opinions, put a set on one side, take a pic, and post it. Bolt pattern is the same, not sure about the hub. Depending on exactly what the offset is that could cause an issue too.
2013 GT 6 spd, GT500 mufflers, BOSS quad exhaust, Roush CAI, Barton shifter & 2 post bracket
CS GT-40 Wheels, Hotchkis sway bars, upper and lower control arms, springs (1.1/1.6 drop) and adj panhard bar KONI yellow struts and shocks J&M caster/camber plates,
BMR Upper control arm mount and lower control arm brackets.