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| | | Forums66 Topics128,022 Posts1,055,381 Members48,422 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Dec 2005 Posts: 1,026 'Bolter | | 'Bolter Joined: Dec 2005 Posts: 1,026 | I was wondering if anyone is using wheel spacers on their trucks. I'm looking at purchasing a set of 3" billit spacers to help the rear tires fill the wheel well and centering the rearend. I'll also be using a wider rear tire on the 8" rims. Anyone using spacers?
Robert C. If it's true what they say, "You learn from your mistakes," I'm a Genius in the making. 1950 3600 | | | | | Joined: Aug 2007 Posts: 1,859 Grumpy old guy playing with trucks, cars, and boats | | Grumpy old guy playing with trucks, cars, and boats Joined: Aug 2007 Posts: 1,859 | I shudder at wheel spacers for a variety of reasons, however if you use the longer studs on your rear end and get the bolt-on wheel spacers you should be ok. If you are buying new wheels, simply get the proper offset (back spacing) I myself will be running 8" wide wheels with only a 2" back spacing to avoid spacers. Looking at the tuck so far Robert, I would put a set of 9 1/2" wide wheels and run a set of 255 or wider tires.
The problems we face today can not be addressed at the same level of intelligence we were at when we created them - Albert Einstein Or with the same level of $ - Me
| | | | | Joined: May 2006 Posts: 8,351 'Bolter | | 'Bolter Joined: May 2006 Posts: 8,351 | I work in the tire industry, spacers are very very very very bad. maybe a spacer no more than 1/4", if that, would be all I would feel safe with. And a 3' spacer is downright dangerous. I would advise getting wheels with the correct backspacing and offset to fit the application. Seen too many wheels come off due to exsessive loads on the studs caused by spacers.
Bill Burmeister | | | | | Joined: May 2005 Posts: 8,878 . | | . Joined: May 2005 Posts: 8,878 | ...spacers are very very very very bad. maybe a spacer no more than 1/4", if that, would be all I would feel safe with. And a 3" spacer is downright dangerous... I'll second that, Grigg | | | | | Joined: Feb 2001 Posts: 4,095 'Bolter | | 'Bolter Joined: Feb 2001 Posts: 4,095 | i have used them for 20yrs on my 54/3100 no problems but my fabricator didn't like them, then he proceeded putting some on for the proper look on the rear. i had him measure for the proper backspace but i am not so sure he got it right and had to do this to compensate.
Ron, The Computer Greek I love therefore I am.1954 3100 Chevy truckIn the Gallery 2017 Buick Encore See more pix1960 MGA Roadster Sold 7/18/2017
| | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | i have used them for 20yrs on my 54/3100 no problems. Yeah but I don't see you pulling wheelies at the dragstrip in that 3100. 
~Jim
| | | | | Joined: Apr 2005 Posts: 381 Shop Shark | | Shop Shark Joined: Apr 2005 Posts: 381 | Wheel spacers ....1/4" maximum! Changing the backset on the wheels is a lot safer! Check out Stockton Wheel. You can't put a price on safety! | | | | | Joined: Dec 2003 Posts: 1,554 Shop Shark | | Shop Shark Joined: Dec 2003 Posts: 1,554 | Make sure your backspacing is correct for the size tires you are gonna use,and there will be no need for spacers. | | | | | Joined: Dec 2007 Posts: 96 Wrench Fetcher | | Wrench Fetcher Joined: Dec 2007 Posts: 96 | I agree that using wheels with proper backspacing and/or offset is the best method, BUT, not all of us can afford to have a set of custom wheels made. As TooMany mentioned, I think the adaptors are the way to go if you are exceeding 1/2" or so. I used a set of 1.5" adaptors on the back of mine to space out the 17" late model, 5 on 5" Jeep rims I am using on my 53 with a 1978 1/2 ton Chevy 12 bolt truck rear end. | | | | | Joined: May 2006 Posts: 8,351 'Bolter | | 'Bolter Joined: May 2006 Posts: 8,351 | Just something from an industry insiders point of veiw-Many tire shops will not service any vehicles that use spacers or adapters to fit incorrect wheels. Far too much liability involved, especially using the adapters. The shop I work for is one that will not service vehicles with adapters. Best bet is to get the correct wheels, or at least within 1/4" for the absolute least amount of spacer needed. Don't gorget, longr studs will be needed, you should have a minimum of 1 full stud diameter of thread engagement, and preferrable twice that amount.
Bill Burmeister | | | | | Joined: Dec 2003 Posts: 1,554 Shop Shark | | Shop Shark Joined: Dec 2003 Posts: 1,554 | No custom made wheels..Summit racing stocks many wheels with different backspacing.The Corvette Ralleys on the back of my 55 have 4 3/4 inch backspacing. If I had to go with custom made wheels the 55 would be sitting on blocks in the back of the shop. | | | | | Joined: Oct 2006 Posts: 119 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2006 Posts: 119 | I had spacers on mine ("had" being the operative word) - but there was a vibration that wouldn't go away by balancing them. Avoid them like the plague. Dale937 is right - use the wheel offset to center the wheel. | | | | | Joined: Dec 2005 Posts: 1,026 'Bolter | | 'Bolter Joined: Dec 2005 Posts: 1,026 | I've received lots of responses both here and elsewhere on the use of spacers, some negative but most was positive. I did order and have received them this week. I'll get them mounted after I deal with centering the rearend. I would have liked to have purchased my wheels with more offset but I've had these for awhile and right now the spacers are more cost effective. I'll give them a try & if it doesn't workout favorablly, I'll save up for more wheels.
Robert C. If it's true what they say, "You learn from your mistakes," I'm a Genius in the making. 1950 3600 | | | | | Joined: Dec 2007 Posts: 96 Wrench Fetcher | | Wrench Fetcher Joined: Dec 2007 Posts: 96 | Let us know how it works Robert. You will have yours on the road before me.
I hope you and yours have a Merry Christmas. I have learned a lot by reviewing your posts and your pics. | | | | | Joined: Dec 2005 Posts: 1,026 'Bolter | | 'Bolter Joined: Dec 2005 Posts: 1,026 | Thank's Kevin, I'll keep you posted. I hope you and your family have a blessed Christmas as well.
Robert C. If it's true what they say, "You learn from your mistakes," I'm a Genius in the making. 1950 3600 | | |
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