To consolidate a bunch of good info from a bunch of different threads, here's what you need to know about buying replacement lugnuts for your LX. I mainly focus on the Gorilla brand, because they offer more options that work, and they're readily available.
The first post has all the specs you need to know, with part numbers for the various options, and the second post will address all the previous concerns that have been raised, one at a time.
Here are the important specs:
Lug Nut Seat Style:
Conical seat
Thread Size:
14mm x 1.50 RH
Conical Seat Taper:
60 degree
Conical Seat Type:
Bulge
Here are some examples of Gorilla lugnuts that will work on LX's:
- These are all the same length (1.40"):
Gorilla
91147 (Chrome, 13/16 hex)
Gorilla
41147 (Chrome, 3/4 hex)
Gorilla
91147SS (Stainless Steel, 13/16 hex)
Gorilla
91147BC (Black Chrome, 13/16 hex)
Gorilla
91147HT (Chrome, heat-treated, 13/16 hex)
Gorilla
91148 (Same as the 91147, but priced individually)
Gorilla
61147 (Lifetime Finish, 13/16 hex)
- These are longer (1.90"):
Gorilla
91147XL (Extra long, Chrome, 13/16 hex).
- Open-ended (1.0"):
Gorilla
90048 (Open-ended, 13/16 hex, priced individually)
Here's the best price we've ever found for the Gorilla 91147 (91148):
http://www.brandsport.com/grla-91148.html (91? each when you buy 20)
Here's the Gorilla Numbering Convention:
And the PDF catalog which has a whole lot of useful info:
http://daliracing.com/v666-5/download/pdf_article/Gorilla_lock_nuts.pdf