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Joined: Feb 2014
Posts: 44
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Feb 2014
Posts: 44 |
Another stupid question from a newbe. How much air pressure to run in the tires of a '30 Coupe?
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Joined: Apr 2009
Posts: 1,966
ChatMaster - 1,500
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ChatMaster - 1,500
Joined: Apr 2009
Posts: 1,966 |
I recall the manufacturer recommended 35 lbs pressure. However, if you plan on driving in the 35-40 mph range, I find 28-30 lbs is plenty. For the higher pressure, you need to be sure the tubes and tires are in good condition. Ease of steering is improved the higher the pressure, should be at least 28# or more.
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Joined: Nov 2001
Posts: 19,758 Likes: 64
ChatMaster - 15,000
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ChatMaster - 15,000
Joined: Nov 2001
Posts: 19,758 Likes: 64 |
Many of us use 35-40 psig when on tours. Some even 45 psig. Seems to help the car track straighter but gives a bit harder ride. I sure wouldn't go under 30 psig.
How Sweet the roar of a Chevy four!
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Joined: Nov 2001
Posts: 29,863
Tech Advisor ChatMaster - 25,000
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Tech Advisor ChatMaster - 25,000
Joined: Nov 2001
Posts: 29,863 |
The Mangy Old Mutt
"If It's Not Junk.....It's Not Treasure!"
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Joined: Jan 2002
Posts: 1,866
ChatMaster - 1,500
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ChatMaster - 1,500
Joined: Jan 2002
Posts: 1,866 |
Going to add 4 pounds to mine. Was running them at 31 pounds. Tires and tubes are only 5 yrs old.
I think I'm a fairly wise person because I'm smart enough to realise I'm not too bright.
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Joined: Jan 2002
Posts: 1,866
ChatMaster - 1,500
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ChatMaster - 1,500
Joined: Jan 2002
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Checked the tires and only had 28#'s in them. Put in 35#'s and drove pretty nice on a short drive tonight. Fun time a coming.
I think I'm a fairly wise person because I'm smart enough to realise I'm not too bright.
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Joined: Dec 2001
Posts: 1,919
ChatMaster - 1,500
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ChatMaster - 1,500
Joined: Dec 2001
Posts: 1,919 |
I wouldn't run tires below 30 or 32 lbs.....running low will cause them to heat and do all kinds of things. I would follow the recommended pressure on the tire or a little more. All you would do being over pressure would wear the center out.
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