I've ordered many parts from Z1 (from suspension to interior) and have to say that everything I've ordered has gotten to me perfectly and I am absolutely pleased with everything. The one exception is your "small diameter tuner lug nuts"
Small Diameter Tuner Lug Nuts . Although these are the same thread as the OEM studs, they have a huge amount of play in them while on the studs. So much play that I was worried about driving and using these to hold my wheels on, so that I ended up getting a different brand that worked out fine. I have since upgraded to Z1 extended studs (very happy with these and the studs have held up fine on the track), but the Z1 lug nuts will still not secure on these properly.
I just wanted to leave feedback because I like all the other products I have gotten from you guys and know you are dedicated to high quality products for the Z crowd. Didn't want someone else to have the same concern, or worse yet have a real problem out on the road.
Thanks for reading,
Read
PS, y'all rock.