Tire Balance Intervals
#1
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I'm finding that I need to get my S02's balanced about every five thousand miles. Does that match up to other's experiences? Seems like these tires get out-of-balance more quickly than other tires on different cars.....
Curtis
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Curtis,
Traditionally, I've followed the q 7500 mile recommendation. My last set of S-02's still had good tread and balance after 8,000 miles and 6 track days, but were so "greasy" that I replaced them. So, on a practical level, I will probably change my tires approximately every 7500 miles, which sort of obviates the need to balance them.
Traditionally, I've followed the q 7500 mile recommendation. My last set of S-02's still had good tread and balance after 8,000 miles and 6 track days, but were so "greasy" that I replaced them. So, on a practical level, I will probably change my tires approximately every 7500 miles, which sort of obviates the need to balance them.
#3
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[quote]Originally posted by Curtis - '97 Targa:
<strong>I'm finding that I need to get my S02's balanced about every five thousand miles. Does that match up to other's experiences? Seems like these tires get out-of-balance more quickly than other tires on different cars.....</strong><hr></blockquote>
Curtis,
What are the exact indications which tell you that you need the tires balanced? I ask this because I never felt the need to re-balance tires before they needed to be changed. However, if you are experiencing increased steering wheel vibrations, there are a few other factors, potentially contributing to this, to consider. One of which is worn suspension components and bushings. Recently, I had my worn shocks replaced and the slight steering wheel vibration I had disappeared completely. Something to think about.
<strong>I'm finding that I need to get my S02's balanced about every five thousand miles. Does that match up to other's experiences? Seems like these tires get out-of-balance more quickly than other tires on different cars.....</strong><hr></blockquote>
Curtis,
What are the exact indications which tell you that you need the tires balanced? I ask this because I never felt the need to re-balance tires before they needed to be changed. However, if you are experiencing increased steering wheel vibrations, there are a few other factors, potentially contributing to this, to consider. One of which is worn suspension components and bushings. Recently, I had my worn shocks replaced and the slight steering wheel vibration I had disappeared completely. Something to think about.
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[quote] What are the exact indications which tell you that you need the tires balanced? <hr></blockquote>
Well, I get shake at specific speeds. Speeding up or slowing down makes it go away. After I get them balanced, all is well.
I'm sure my shocks are shot, but, because balancing fixed the problem, I didn't figure the problem was worn shocks.
PSS-9's coming soon!
Well, I get shake at specific speeds. Speeding up or slowing down makes it go away. After I get them balanced, all is well.
I'm sure my shocks are shot, but, because balancing fixed the problem, I didn't figure the problem was worn shocks.
PSS-9's coming soon!
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I too have steering wheel vibrations at 60 mph and 90, periodically. SO2 cup easily, and I tend to believe this is the source of the vibrations, because they did not go away with the recent new suspension and alignment. I think the cupping may well be due to worn out shocks. I am going to the new Michelins next tire change, just to see if they are different. That is, if I can get the fronts and rears to wear out about the same time.
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When the tire shop places the weights on your wheels do you put some tape over them? If not you could lose a small weight and that could cause the problem you have. I can run for more than 5000 miles before needed another balance.
Greg
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#7
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Greg,
I haven't been taping them. I don't believe that I've thrown the weights, though....No evidence (clean spot)when I look at the wheel of missing weights. Also, the vibration seems to come on gradually as the miles accumulate: like it is wear related.
I haven't been taping them. I don't believe that I've thrown the weights, though....No evidence (clean spot)when I look at the wheel of missing weights. Also, the vibration seems to come on gradually as the miles accumulate: like it is wear related.
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#9
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Never really hacd to get a tire rebalanaced except when I lost a wheel weight (140K miles on '76, 125K on '84, 68K on 993). I have noticed when I lost a weight; the difference is rather sudden.
I have noticed a slight difference for about 20 miles or so after I switch from track to street tires or vice versa.
I have noticed a slight difference for about 20 miles or so after I switch from track to street tires or vice versa.
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When I run street tires on the track, I need to get them rebalanced after every weekend at the track. It sounds absurd, but it has happened several times now. After every track weekend, I pick up a bad vibration. I get the wheels rebalanced, and all is well. I'm not losing weights (they are taped over), and it's not just picking up marbles and rubber-snakes from the track. When a lot of rubber is worn off, the balance changes. The car is heavy, the tires get used hard, and a lot of rubber gets removed. Maybe it's the equivalent of several thousand street miles.
#11
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DJ - Interesting point. Seems like a track day or AutoX DID precede onset of the vibration in most of the cases that I can remember....wonder if it has something to do with heat cycling?
#12
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I hear the mention of "taping the weights" what exactly do you do?
If there is a slight vibratyion at 55 mph will it hurt anything if I wait approx 1-2,000 miles till my front tires are replaced?
Thanks!
Tom
If there is a slight vibratyion at 55 mph will it hurt anything if I wait approx 1-2,000 miles till my front tires are replaced?
Thanks!
Tom
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[quote]Originally posted by tom97c4s:
<strong>I hear the mention of "taping the weights" what exactly do you do?
</strong><hr></blockquote>
I put a piece of aluminum tape over the balancing weights. You can also use duct tape.
<strong>I hear the mention of "taping the weights" what exactly do you do?
</strong><hr></blockquote>
I put a piece of aluminum tape over the balancing weights. You can also use duct tape.