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Using Tire Bubble Balancer

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Old Jul 27, 2025 | 09:32 AM
  #41  
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Doesn't quite answer my question, however, thanks for the reply..

For as much as I drive this, not going to empty my wallet over a spare.
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Old Jul 27, 2025 | 09:44 AM
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Chances are its supposed to be 110M... meaning a 2337lb load rating and a speed rating of M (81 MPH)
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Old Jul 27, 2025 | 09:54 AM
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Originally Posted by 84 4+3
Chances are its supposed to be 110M... meaning a 2337lb load rating and a speed rating of M (81 MPH)
#################

YUP!----TYPO!.........sorry........So then, the tire/tire specs as I have mentioned hold true to ALL vehicle applications?...In other words, a manufacturer would not change the # of plys, etc to fit any other applications, the tire specs would remain the same always?
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Old Jul 27, 2025 | 10:16 AM
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Suppose they could in an OE application to save weight or something... but chances are yes, it'll be bid out for that size, service description, speed rating etc. and that be it. Might find a few less lbs on the weight rating or something but yeah, should be pretty standard.
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Old Jul 27, 2025 | 06:27 PM
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Let me raise another question.........

What is the difference between the T155/70D17 and the T155/70R17?...
Are both interchangeable?...reasonably assume the "R" = radial...
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Old Jul 27, 2025 | 06:56 PM
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Originally Posted by Da Mail Man
I will be having to get a set of tires for "my other ride" and replacing the spare tire for my "88"....
I have given some thought to that Harbor Freight "balancer".

I know that when they first came out with the units that had the red base, there were some issues that the balancer (at the top) would not "free-float" or, had some resistance...
The newer ones with the black base were re-machined to eliminate that problem..

One of the questions that I have is,
1)...When using the balancer and it calls for a weight, since the tire is usually "face up" when balancing, could the weight be placed on the back (inner side to car) OR, must it be placed on the outer face up side of the tire?

2)...If I wanted the weight to be placed on the "inner side of tire, and tire is balanced in face-up position, would I have to balance the tire "face down?

3)...I am not a freak on "stick-on" weights so, I would be searching for "hammer - on" weights...

I have never done this before so, crossing my fingers.
Attempted answer to questions #1 and #2
Logic tells me where / what side ? of the wheel / tire the heavy point is located needs to be determined and then weight placed accordingly ?
Kinda what spin balancers do ?
There is a name for the balance concern I'm describing but not introducing it for level of this discussion..


Last edited by QIK59; Jul 27, 2025 at 09:02 PM.
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Old Jul 27, 2025 | 08:59 PM
  #47  
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I don't know how to answer your response.....
If the rim/tire are face up, can the rim/tire be"weighted" on the back or down facing side of the rim since I don't want weights to be hammered onto the front outer facing of the rim tire...

I watched about a dozen vids on "bead-balancing" and not sure what to make of that......
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Old Jul 27, 2025 | 09:14 PM
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Maybe the user manual that comes with bubble balancer will answer your question LOL
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Old Jul 27, 2025 | 09:32 PM
  #49  
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..........doubt it......as I have seen nothing..
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Old Jul 27, 2025 | 09:48 PM
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We seem to be going backwards in time here. The question about putting weights on the back side of the wheel has been answered. Yes, tire on balancer face up and weight can go front, back or middle. Middle is less likely to effect dynamic balance, but as long as total balance weight of 1 Oz or less is needed, it should not cause enough dynamic imbalance to create a noticeable shake.

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Old Jul 27, 2025 | 11:17 PM
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We seem to be going backwards in time here.
NO

The question about putting weights on the back side of the wheel has been answered.
yes

Yes, tire on balancer face up and weight can go front, back or middle.
correct

Middle is less likely to effect dynamic balance, but as long as total balance weight of 1 Oz or less is needed, it should not cause enough dynamic imbalance to create a noticeable shake.
agreed

.....**I just wanted to be sure I was clear as "confusing as I am"........grin....Time is (11:19PM eastern time U.S.A) to look at the back sides of my eyelids for 6 hours.....Will check back tomorrow
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Old Jul 28, 2025 | 08:31 AM
  #52  
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Originally Posted by Da Mail Man
Let me raise another question.........

What is the difference between the T155/70D17 and the T155/70R17?...
Are both interchangeable?...reasonably assume the "R" = radial...
R=radial construction. D=Bias ply construction. Interchangeable just different characteristics. The bias ply will be cheaper most likely.
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Old Jul 28, 2025 | 08:37 AM
  #53  
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Originally Posted by 84 4+3
R=radial construction. D=Bias ply construction. Interchangeable just different characteristics. The bias ply will be cheaper most likely.
##########################

Thanks for the reply

It was the "D" that threw me.....
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