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your thoughts on wheel spacers?

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418 views 9 replies 6 participants last post by  bonch  
#1 ·
I bought a salvage truck that came with 5 nearly new 285 tires, of course it uses spacers on the rear dual wheels, I am in need of new tires soon on my 3500HD and wondered if it would be wise to use these wheels and spacers, I would likely buy 2 new 285s for the front and keep the 5th tire for a spare.
 
#2 ·
Get rid of the spacers if you use your truck to carry weight.
 
#5 ·
By moving the wheels/tires away from the wheel bearings and the rest of the suspension, they create more of a level arm that increases the leverage on the suspension. The suspension parts are not designed for that loading and will wear faster and/or potentially fail in a catastrophic way while carrying a load in the pickup.

Wheel spacers are bad news if you use your pickup to carry weight as @MORSNO said.
 
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#8 · (Edited)
One suggestion I have is to check the date code of the tires prior to making any decision as if even if the treads are good, if they are 7~8+ years old I wouldn't even worry with using them. However, if they are not old, and you don't ever load your truck to anywhere near its maximum load, then I likely would use them myself. While the math isn't exact here, there is a difference (not a lot) if the spacer is only between the two wheels vs as being between the inner wheels and the axle. Also the width of the spacers matter as well. I would never recommend to anyone that spacers are a great plan however saving the cost of 5 new tires results in a significant cost savings.

So my thoughts are two, what is the age of the tires and do you ever load the rear axle 75% or more of its rated capacity or do you intend to do so? If the age is good and you don't require the truck to support its max load capacity, then I would use them.
 
#9 ·
One suggestion I have is to check the date code of the tires prior to making any decision as if even if the treads are good, if they are 8+ years old I wouldn't even worry with using them. However, if they are not old, and you don't ever load your truck to anywhere near its maximum load, then I likely would use them myself. While the math isn't exact here, there is a difference (not a lot) if the spacer is only between the two wheels vs as being between the inner wheels and the axle. Also the width of the spacers matter as well. I would never recommend to anyone that spacers are a great plan however saving the cost of 5 new tires results in a significant cost savings.

So my thoughts are two, what is the age of the tires and do you ever load the rear axle 75% or more of its rated capacity or do you intend to do so? If the age is good and you don't require the truck to support its max load capacity, then I would use them.
Thanks, they have a 22 date code.