gloss silver
silver metallic
dark gray
slate metallic


i have no idea which would look the best on mineral gray. I want them to stand out but not to lightly colored... The website pictures don't help me much.

Theirs also this from AM



I like the look of that but like that the BSM comes custom for the s197

 

I've seen the gloss silver and the dark grey they use in person. The silver is a nice color, almost a dead on match for what you showed above. The dark grey is very dark, almost a grey version of charcoal, if you understand what I mean.

Try emailing Rob at BSm and ask him for his input or maybe a small sample? He is EXTRORDINARILY helpful, to the point that on customer service alone, he's won me as a lifetime customer. Last time I restriped the car after my accident, he spent days with me emailing and helping me figure out how to get the look I wanted.

 

Most mineral gray cars I see have black striping. I would either consider that or the dark grey. One thing is for sure, you should try to get small samples from whomever you buy from first. That's what I have done several times to achieve my desired looks.