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Going tubless. Do I need valvestems?

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Old Oct 24, 2003 | 07:14 PM
  #1  
94irocz's Avatar
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From: Durham,NC,
Going tubless. Do I need valvestems?

Might sound like a dumb question but I figure I do. If I do what kind do I need for some 15x10 pro stars? Thanks

Joe
Old Oct 24, 2003 | 07:27 PM
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Stephen 87 IROC's Avatar
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From: 51°N 114°W, 3500' elevation
Just the normal short rubber valve stems will do HOWEVER,

General regulations 5:1
Metal screw-in valve stems manditory in tubeless tires, front and rear on cars running 11.99 and quicker.

You're only running high 12's but since you're going to have the tires off anyway, install some metal valve stems now and forget about them.
Old Oct 24, 2003 | 08:24 PM
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94irocz's Avatar
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Thanks man got a part # for me or anything there are a couple different metal valve stems in summit. And thats high 12's now hopefully low low 12's next friday

J D
Old Oct 24, 2003 | 10:28 PM
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Stephen 87 IROC's Avatar
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From: 51°N 114°W, 3500' elevation
SUM G-1957 is what you need to pass a tech inspection or some other manufacturer with a similar valve stem. Check your local parts supply store. Don't forget, all tubeless tires must have these stems including your steering tires.

SUM G-1958 looks cool on a custom car but is a pain to constantly check tire pressure. You need to use the special adaptor every time you want to check the pressures. I had them for a while then switched to the proper style.

SUM G-1955 is just a standard rubber valve stem with a pretty chrome sleeve. It won't pass a tech inspection.
Old Oct 25, 2003 | 09:24 AM
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94irocz's Avatar
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THanks man just what I was lookin for. Much appreciated.

Joe
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