Wheel Spacers
#16
Member
Joined: Sep 2007
Posts: 207
Likes: 1
From: Fairfield, CT
Year: 1997
Model: Cherokee
Engine: 4.0
This is some good advice. thank you all. And i will take everyones opinion into consideration. Crizza makes a good point though. It just makes sense that there would be more stress on that spot. but since everyone seems to like them i think i could be tempted. does having them on affect how the vehicle drives any?
Bottom line is that running a 1/8" spacer probably reduces the
ultimate strength of the assembly by a factor of 2, and the fatigue
life goes to hell as well. With a 1/2" spacer, the loads can exceed
the ultimate strength of even the best quality studs, and the fatigue
life is nonexistent.
ultimate strength of the assembly by a factor of 2, and the fatigue
life goes to hell as well. With a 1/2" spacer, the loads can exceed
the ultimate strength of even the best quality studs, and the fatigue
life is nonexistent.
Either take assumptions and worries, or accept basic personal experience from many. That's how I see it.
My spacers dont break, or have any issues, going on 3.5 years of non stop use. BTW, using a 2" spacer. I personally know many others running spacers in all sorts of sizes, none of which have experienced any sheering, breaking, coming off, so on and so forth, with the same kind of use. Then toss in all the guys online who do it. "Scott Griffith" can post about his thoughts all he wants. What actually happens is hard to ignore. I take them on and off routinely when im doing work on the jeep, and aside from being dirty, any wear is non existant.
they do not effect how the vehicle drives, unless you are talking about added stability from added width, which they will do.
What a spacer WILL do (as well as a less backspaced wheel all the same) is wear out unitbearings and such faster, due to leveraging and bigger tires.
Last edited by HeavyMetal; 02-10-2009 at 10:54 PM.
#18
Member
Joined: Sep 2007
Posts: 207
Likes: 1
From: Fairfield, CT
Year: 1997
Model: Cherokee
Engine: 4.0
#20
Senior Member
Joined: Dec 2008
Posts: 990
Likes: 4
From: Washington State
Year: 1996
Model: Cherokee
Engine: 4.0L HO
Well I guess I'll toss my good sense into it. I have used spacers on 4x4's and cars for the race track. I have them on my track car right now. Midst all the negativity around the track about them, not once have I had a problem. Off road I have never had a problem but IMO I think the track has far more sheer load then off road. I can see where some off road would be high sheer but not near as often as the track.
But that said, yes they can break! All things have a failure point, and when you use them you must realize that they can fail, but are likely not to. The ones I have used were no more then 1.25" thick.
But that said, yes they can break! All things have a failure point, and when you use them you must realize that they can fail, but are likely not to. The ones I have used were no more then 1.25" thick.
#21
Member
Joined: Sep 2007
Posts: 207
Likes: 1
From: Fairfield, CT
Year: 1997
Model: Cherokee
Engine: 4.0
Well I guess I'll toss my good sense into it. I have used spacers on 4x4's and cars for the race track. I have them on my track car right now. Midst all the negativity around the track about them, not once have I had a problem. Off road I have never had a problem but IMO I think the track has far more sheer load then off road. I can see where some off road would be high sheer but not near as often as the track.
But that said, yes they can break! All things have a failure point, and when you use them you must realize that they can fail, but are likely not to. The ones I have used were no more then 1.25" thick.
But that said, yes they can break! All things have a failure point, and when you use them you must realize that they can fail, but are likely not to. The ones I have used were no more then 1.25" thick.
I could break my axle housing too, its been done. Very very very unlikely.
#22
Thread Starter
Newbie
Joined: Feb 2009
Posts: 28
Likes: 1
From: Northwest Ohio
Year: 1990
Model: Cherokee
Engine: 4.0L
this is gonna be a daily driver (and random mudding) vehicle. the odds are good that your not gonna find me crawling up the side of a mountain. What size would you guys recommend for good looks and added stability for my circumstance?
#23
CF Veteran
Joined: Jan 2008
Posts: 3,671
Likes: 10
From: LI, NY
Year: 1998
Model: Cherokee
Engine: 4.0, bolt ons for days...
1.25" is good, enough to make a difference, but not enough to really put a load on your wheel bearings.
#24
Yeah, it's different. Wheels are DOT approved, and some spacers are not. I know that quality peices like Spider Trax are great and plenty strong!! Other models are not as good. I've seen some scary "cast" aluminum spacers that look to me to be very unsafe!! I think that things of this nature are something you should spend a few bucks on, I'd hate to have a wheel fly off at highway speeds, that would end badly, I'm sure of it!!
#25
Newbie
Joined: Oct 2011
Posts: 1
Likes: 0
From: Virginia Beach
Year: 1999
Model: Cherokee
Engine: Inline 6
Wheel Spacers and Tires.
Im looking at putting 245/75/16 on my jeep which is sitting stock on 225/75/16. Im thinking I may need wheel spacers so I dont rub. Opinions on both the spacers and tires?
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