Put it that way, aluminium nuts are good enough, depending on what grade material they're made of. I can't say a bad thing about Mishimoto nuts in terms of strength, but the colour won't last. They fade pretty badly. Hence RAYS dura nuts & steel nuts are our best sellers.
https://www.part-box.com/rays-steel-locking-wheel-nuts-m12x1-25-black-17hnlm12x1-25-5hbk?search=rays wheel nuts&description=true&sort=p.price&order=DESC
https://www.part-box.com/rays-dura-nuts-l42-long-straight-type-wheel-lug-nuts-m12x125-red-dlssl42m12x125rd?search=rays wheel nuts&description=true&sort=p.price&order=DESC