sorry but its all personal preference.. you have to do your own research.. i cannot tell you how to build your own car.... but few things.. 20's is the way to go.. and tire profile will depend on how wide your wheel is... rest is all up to you and your research. sorry but i cant spoon feed you info when its all over the forums
Hi I have a 2012 TL Tech. 17" stick rims. Could you help me out with tires/rims? I am looking to go with 245/40/19 on front and 245/35/20 on rear. Should I go with the 19's all the way around? Also, if I lower the car, which tire and rim combination would allow me to avoid rolling the fenders and still look good? What lowering kit should I use? Also, is there a nice aftermarket grill for my car?