Mag Seat Style Lug Nuts

johnxxx

Thanks JarBlue! I am reaching out and asking Joe @ZSpeed about the sizing of his lug nuts so I'm expecting an answer soon. Appreciate yours and Cooltoys help on this subject and I'm sorry for hijacking the OP thread. In looking at ZSpeed's description of their lug nuts from CoolToys link I guess says it all... "Unlike other aftermarket lugs sold, ZSpeed lugs are the correct OE size for proper wheel fitment, Others sell cheaper lugs that the shoulder diameter is too small and will not center the wheel correctly."

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FI TT Kit #099 making 794whp/713# torque@23psi

ZX_man

No worries! Because of you I'll be returning my set of Z1 lug nuts and buying a set from ZSpeed. Thanks for the informative posts.

johnxxx

Hey ZX_man... just to let you know that I got my new set of lug nuts from Zspeed and they are perfect! You should be happy with yours as well. They are the exact same size as OEM.

Another thing that bothered me with the Z1 lug nuts was they really weren't packaged properly and the nuts came loose in the FedX package and when I looked inside it was black like the paint was coming off! When I handled some of them my fingers turned black too. Check out the picture I took of the envelope so you can only imagine.

The lug nuts that I got from Zspeed are not like this...their paint doesn't rub off...lol.

Attached Images

IMG_1999.jpeg (212.7 KB, 24 views)

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FI TT Kit #099 making 794whp/713# torque@23psi