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Topic: Hankook tire pressure chart

Posted By: HalMac on 07/28/10 11:29am

People replacing tires with Hankook tires where are you finding tire pressure charts. Replacing Goodyear G670 275 70 22.5 14 ply with Hankook AH12 16 ply 275 70 22.5. Was running 96 psi in Goodyears by weight charts. Seems with the 16 ply could run less. Any help would be appreciated.

Thanks,






Posted By: The Texan on 07/28/10 12:43pm

I thought I had it book marked, but can't locate it. With our coach, based on a 4 corner weight, we lowered the pressure 5# when we switched from G670 to AH-12. The ride and handling is 1000X better with the new AH-12 over the G670 junk.


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Posted By: micd1111 on 07/28/10 01:17pm

I wrote this guy to get it.

jabritos@hankooktireusa.com

I also sent you an e-mail. It took a while for him to respond so I am happy to forward it to you if you would like.

Regards,
Michelle


http://1994brave29rqrv.blogspot.com/


Posted By: pkunk on 07/28/10 04:15pm

micd1111 wrote:

I wrote this guy to get it.

jabritos@hankooktireusa.com

I also sent you an e-mail. It took a while for him to respond so I am happy to forward it to you if you would like.

Regards,
Michelle

Could you post the chart here for the benefit of all the rest of us happy Hankook owners, please? Pretty please!


1999 Coachman Mirada 34 ft.V10-F53 chassis
12ft.LR slide-2 gp31 AGM 12V @220AH



Posted By: PAIRAJAYS on 07/28/10 05:55pm

I don't know for sure, but I think all tire manufacturers have the same inflation pressure tables. In other words, if you buy 16 ply (H rated) 275/H80R22.5 tires they will all have the same load carrying capacity at a given inflation pressure no matter who manufactured them.

Jim


Posted By: Twomed on 07/28/10 05:26pm

Deleted

* This post was edited 07/28/10 09:03pm by Twomed *


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Posted By: micd1111 on 07/28/10 06:47pm

pkunk wrote:


Could you post the chart here for the benefit of all the rest of us happy Hankook owners, please? Pretty please!


I would if I could. It isn't linked to a web page and wasn't an attachment. It was embedded in the e-mail. I forwarded it to Harold. Perhaps he can figure out how to post it. If you want to send me an e-mail I would be happy to forward it to you to and then you could post it. Sorry for the inconvenience.

Michelle


Posted By: wny_pat on 07/28/10 10:01pm

PAIRAJAYS wrote:

I don't know for sure, but I think all tire manufacturers have the same inflation pressure tables. In other words, if you buy 16 ply (H rated) 275/H80R22.5 tires they will all have the same load carrying capacity at a given inflation pressure no matter who manufactured them.
The inflation pressure tables come from the US Tire and Rim Association (http://www.us-tra.org/traHome.html) but you need to be a member to access the charts on their site. The manufacturer should be able to supply you the info.


“All journeys have secret destinations of which the traveler is unaware.”


Posted By: pkunk on 07/29/10 08:22am

Here is the Hankook inflation chart that Michelle was so kind to share!


Posted By: HalMac on 07/29/10 08:39am

Yes, that is a good pressure chart for Hankook----

But what is strange comparing chart to Goodyear's 14 ply to Hankook 16 ply 275 70 22.5 Goodyear tires for same pressure show a higher load rating. Also max air pressure is lower on Hankook tires.


Posted By: wny_pat on 07/29/10 08:44am

pkunk wrote:

Here is the Hankook inflation chart that Michelle was so kind to share!
Well that throws a monkey wrench into the idea that they are all the same!
Sumitomo charts on 4th page down.


Posted By: micd1111 on 07/29/10 09:29am

For those like myself who have the AH11 8R19.5 size I just heard back from Hankook on a chart for this size which I did not see in the table. I posted it on my blog and here is a link.
http://1994brave29rqrv.blogspot.com/2010/07/tire-pressure-chart-for-our-hankook.html


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