Wheel spacers

MikeA57

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OK, so I got some new tires on my '07 GMC Sierra Crew Cab. I went with Toyo Open Country MT 315/60R20 LT. I love the look and we took the truck down to the river this past weekend to put in food plots and it worked great except for a couple of issues.

1. When I turn the wheel hard the tires rub on the sway bar. I'm using stock wheels and there's no offset on them. The only solution I can come up with to stop the rubbing is to get wheel spacers. When I spoke to one of the tire salesmen at a shop (that I didn't buy the tires at) he told me that if I put wheel spacers on he'd never ride with me and indicated that they were dangerous. Are they? I've never heard of any problems but my son-in-law told me that you MUST thread lock them on and you also can't tighten the nuts on them too much or you'll crack the spacer. So, are they dangerous or problematic?

2. I towed my tractor and bush hog down to our land on the river and whenever we took off after stopping, the rear tires would rub for a second or two, then as speed picked up they quit and would be fine, even when going down a rough gravel road. Again, my SIL told me about a product that he saw on TruckUTV that was a spring helper that you could crank in and out of service with a 1/2" ratchet. Does anybody know what that product might be? He saw it last year and told me about it, but neither one of us can remember what it was called or who made it.

Thanks guys!

Mike
 

Zembonez

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I run CNC machined billet hub centric 1 inch spacers (the kind that bolt on and have a new set of lug studs to mount the wheel) on the rear of my truck. They are as strong or stronger than any of the other parts. Lugs do not require thread lock (never use thread lock on a lug)...

People who have no business giving advice are often the ones who give it most.

AND

Some of the worst tire/wheel advice I have ever heard has come from the "so called" experts at a tire store. Many were flipping burgers or washing cars last month.
 

dirtyoldman

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I had rear 3/8 spacers on my '87 Mustang so my oversized tires wouldn't rub on the horizontal shock...never had a problem.
 

ScottyBoy

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I know years ago, I had wheel spacers on my 1987 Cutlass and my brother had some on his 87 Monte Carlo. I never had any problems with mine, but he had problems with his. He had two lugs strip out and start spinning in the spacer. He had to get it chiseled off to get the wheel off. But the guy removing the wheel used an impact wrench, so that could have been the root of the problem andnot the spacer itself. :dunno:
 

daddy

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As Jim pointed out, buy quality stuff and you should be okay. That said, 315's are pretty wide for a stock wheel. You should consider new wheels that will fit both the truck and tire more appropriately.
 

MikeA57

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I run CNC machined billet hub centric 1 inch spacers (the kind that bolt on and have a new set of lug studs to mount the wheel) on the rear of my truck. They are as strong or stronger than any of the other parts. Lugs do not require thread lock (never use thread lock on a lug)...

No, no, no, I know not to use thread lock on lug nuts. He was talking about when attaching them to the hub.
 

daddy

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I run CNC machined billet hub centric 1 inch spacers (the kind that bolt on and have a new set of lug studs to mount the wheel) on the rear of my truck. They are as strong or stronger than any of the other parts. Lugs do not require thread lock (never use thread lock on a lug)...

No, no, no, I know not to use thread lock on lug nuts. He was talking about when attaching them to the hub.

...with lug nuts.
 

mr_bots

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Strength wise the lugs should be fine for the extra eccentricity but you'll probably need an alignment and the extra loading could potentially shorten the life of the bushings and joints in the suspension
 

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