Well i got these and now i dont need them. I used them for about 6 months, wheeled them about 5 times, they are very durable. They are Grade 8 ,Aircraft Billet 6061 Aluminum.Lug Centric. These fit stock front lugs fine they grab enough thread. They are in great condition, im gonna clean them up a bit tomorow, just got a quick pic of them right now. I paid $70 bucks for them. Id like to get $55, shipping extra.