General Vehicle Related Topics (Non Year Related) If topic doesn't apply to Toyotas whatsoever, it should be in Off Topic

Lug nut question: minimum # of thread wraps needed for safety?

Thread Tools
 
Search this Thread
 
Old 04-11-2009, 03:07 PM
  #1  
Registered User
Thread Starter
 
TC4RNR's Avatar
 
Join Date: May 2007
Location: used to be so. cal. now Indy
Posts: 636
Likes: 0
Received 0 Likes on 0 Posts
Lug nut question: minimum # of thread wraps needed for safety?

I have a set of LC wheels laying around with no tires, they are the ones which using cone shape lug nuts(conical, without washer). currently I have the limited edition wheels on with the mag lug nuts(with washer), for DD.

out of curiosity, I tested the LC wheels today because of the bigger Tundra brakes. they cleared the calipers just fine, but I noticed the cone lug nuts only have 5-3/4 wraps around the wheel lugs.

will that be enough for driving safely? I'm planning getting some 265 size MT tires on them.
Old 04-11-2009, 03:43 PM
  #2  
Contributing Member
iTrader: (3)
 
4Crawler's Avatar
 
Join Date: Jun 2002
Location: SF Bay Area, CA
Posts: 10,817
Likes: 0
Received 29 Likes on 26 Posts
You generally want at least one stud diameter worth of thread engagement:
- http://customwheelsmarket.com/wheelinin.html

So on an M12x1.50 stud, 12mm dia. / 1.50 thread pitch = 8 turns
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BigArt70
Early Land Cruisers
4
06-30-2015 09:51 PM
LSUMatt1514
95.5-2004 Tacomas & 96-2002 4Runners
60
10-10-2003 12:30 PM
HALMAN
95.5-2004 Tacomas & 96-2002 4Runners
3
06-14-2002 09:02 PM



Quick Reply: Lug nut question: minimum # of thread wraps needed for safety?



All times are GMT -8. The time now is 04:12 PM.