Hirudin

I figured as long as I was trying to get the lightest wheels possible I would also go ahead and get the lightest lug nuts possible. I know, it seems like a waste of money, but I think it arguably isn't. Anyway, attached is a pic of the lugs on my kitchen scale. As you can see: all 20 weigh 442 grams (a hair less than 1 pound). That makes each lug 22.1 g! (Each lug weighs about as much as four US quarters.) That's about as light as I could find anywhere.

I'm just posting this for reference purposes (in-case someone wants confirmation of the manufacturer's claims).

... Later ...
I bought a more accurate scale. It gave the same measurement (within half a gram).

Phantom X Evo

iTrader: (10)

I have these on mine as well. I like them. If you didn't know any better, you might think they were plastic they are so light.

BPAuto

iTrader: (10)

Nice lugs!

It's the details that count, people who know what to look for appreciate the small things.

- Jason

Vostok 7

iTrader: (13)

Project Kics makes good stuff. R40s are my personal favorite but everything they make is good.

Vivid Racing

iTrader: (98)

I've been impressed by all of KICS products. The Duralumin lugs are definitely for the guys that want to save as much weight as possible, though. The R40 series is a great alternative for folks that don't need to drop every gram.

djcnshadow

How do these compare to the Volk Racing counterparts?

ImEv0

iTrader: (3)

is it durable? the rays i had on my s2k was a piece of crap. it striped like plastic.

which model fits our cars?

Hirudin

I can't speak to the durability of them yet. If I find any problems with them I'll post about it here.

Our studs have 12 x 1.5 threads. Note that "tuner" lug nuts (like these) and factory lug nuts aren't the same shape and are not interchangeable.