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09-11-2021, 02:48 PM
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#1
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Mad Scientist
2017 23' Flying Cloud
CULPEPER
, Virginia
Join Date: Oct 2007
Posts: 9
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Just got new Endurance Tires
I just put 4 new Endurance tires on my 2017 FC/FB- replacing the Marathon tires AS originally put on. Should I worry more about Endurance than I did about Marathon? Tire place inflated to 80 psi-- I think that is too harsh. Any recommendations from the crowd?
TIA
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09-11-2021, 03:02 PM
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#2
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"Cloudsplitter"
2003 25' Classic
Houstatlantavegas
, Malebolgia
Join Date: Jun 2007
Posts: 20,000
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Quote:
Originally Posted by samletz
I just put 4 new Endurance tires on my 2017 FC/FB- replacing the Marathon tires AS originally put on. Should I worry more about Endurance than I did about Marathon? Tire place inflated to 80 psi-- I think that is too harsh. Any recommendations from the crowd?
TIA
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This 'crowd' will have all kinds of advise.
I run 70 something cold in our GYE's, ck cold before every trip and never adjust hot.
Bob
🇺🇸
__________________
I’m done with ‘adulting’…Let’s go find Bigfoot.
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09-11-2021, 03:16 PM
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#3
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Rivet Master
2019 25' Flying Cloud
Hendersonville
, North Carolina
Join Date: Aug 2017
Posts: 1,092
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Quote:
Originally Posted by samletz
I just put 4 new Endurance tires on my 2017 FC/FB- replacing the Marathon tires AS originally put on. Should I worry more about Endurance than I did about Marathon? Tire place inflated to 80 psi-- I think that is too harsh. Any recommendations from the crowd?
TIA
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I ran 60 PSI (measured when cold) in our 2017 International 23D. That is more than enough pressure to support the 4800 LBS that the trailer axles were carrying. The tongue weight was consistently around 800 LBS. Worked well. 80 PSI is not needed and just beats the heck out of the AS.
I always took a look at my tires whenever stopped for fuel. Put a hand on them to make sure nothing was running hot. Tires would gain approx. 6 PSI after running on the Xway. That is normal as the tires warm from cold pressure check.
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09-11-2021, 05:02 PM
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#4
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Site Team
2009 25' FB International
2018 27' Globetrotter
Tavares
, Florida
Join Date: Mar 2014
Posts: 3,720
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No recommendation but I run the GYE tires at 65 psi on my 27' GT.
And, for what it is worth, I attended the Michelin seminar on tires and they mentioned the the GYE is a good tire.
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09-11-2021, 07:10 PM
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#5
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4 Rivet Member
2018 28' Flying Cloud
Chapin
, South Carolina
Join Date: Aug 2018
Posts: 314
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I run 60 psi in my GYE's on my 2018, 28 FC.
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09-11-2021, 07:13 PM
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#6
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Site Team
2017 30' International
Broomfield
, Colorado
Join Date: Apr 2009
Posts: 3,555
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I run 65 and I’ve got a 30’. 55-60 on a 23…..
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09-11-2021, 08:17 PM
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#7
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3 Rivet Member
2015 25' Flying Cloud
Redmond
, Washington
Join Date: Apr 2019
Posts: 164
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The Endurance is a WAY better tire than the Marathon. We run the Endurance at 65PSI on our 25FB.
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09-11-2021, 08:22 PM
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#8
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Trailer Sold, Waving
2019 26' Flying Cloud
Stettler
, Alberta
Join Date: Dec 2016
Posts: 1,032
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I run 60 in my FC26
__________________
2015 Chevrolet Silverado 2500
2019 Airstream Flying Cloud 26RBQ
WBCCI #6679
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09-12-2021, 09:08 AM
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#9
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Married with Airstream
2004 25' International CCD
Vancouver Island
, British Columbia
Join Date: Apr 2018
Posts: 934
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We run at 65lb in our international 25 (6800lb loaded) great tire...
__________________
La Dolce Vita Brick & Mona
We're Married With Airstream dot com
2004 International 25CCD Registered Name "Blue Streak"
2013 F-150HD FX4 SuperCrew Lariart (MaxTow) "Red Dragon"
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09-12-2021, 09:17 AM
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#10
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2 Rivet Member
2019 27' Flying Cloud
Yorba Linda
, California
Join Date: Oct 2015
Posts: 36
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I went to the tire manufactuers tire inflation chart. It showes weight/pressure numbers.
I added 5 lbs to feel better and have no issues, before bringing them down from 80 the screws would come loose.
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09-12-2021, 09:39 AM
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#11
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Rivet Master
2016 28' International
Trois-Rivieres
, Quebec
Join Date: Jun 2018
Posts: 701
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Quote:
Originally Posted by samletz
I just put 4 new Endurance tires on my 2017 FC/FB- replacing the Marathon tires AS originally put on. Should I worry more about Endurance than I did about Marathon? Tire place inflated to 80 psi-- I think that is too harsh. Any recommendations from the crowd?
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Check out Goodyear's inflation recommendations in this table for your tire size and trailer weight (you will notice that 80 psi is way above the recommended pressure for your trailer):
https://www.goodyearrvtires.com/pdfs/rv_inflation.pdf
__________________
2016 International Signature CCD, RBQ, Dual A/C, 28'
2018 GMC Sierra SLE 2500HD, 4x4, Crew Cab, Duramax Diesel, Leer cap
Lift kit, 16" wheels, Michelin Agilis CC LT
DIY Solar: 500W Renogy panels, AM Solar hdw, Blue Sky MPPT controller, 470ah Rolls battery bank, 2000W Renogy inverter.
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09-12-2021, 09:55 AM
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#12
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Rivet Master
2012 25' Flying Cloud
Berlin
, Maryland
Join Date: Jun 2011
Posts: 1,787
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I believe it states on the sidewall 80 is for max load. I normally run my 25 ft FC at 70
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09-12-2021, 10:43 AM
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#13
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2 Rivet Member
2018 23' International
2018 Interstate Grand Tour Ext
Pensacola
, FL
Join Date: Jul 2021
Posts: 27
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I have an auto shop and we always rely on the factory rated pressure which most of the time is in the doorjamb and behind the fuel cap cover. The airstream has a rated label as well. I have paid very close attention to all the comments since 2018 when I purchased a 23FB but never heard this much discussion about the lower pressures. Does anyone know if the factory stated pressure is the correct rating for the trailer or is the tire manufacturers recommendation the correct PSI? Thx
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09-12-2021, 10:47 AM
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#14
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Rivet Master
2017 28' Flying Cloud
2014 25' FB Flying Cloud
2008 25' Safari FB SE
Georgetown (winter)Thayne (summer)
, Texas & Wyoming
Join Date: Jan 2007
Posts: 6,670
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On my second set Endurance with my 28FC. No issues. Run mine at 58-60 psi cold. No popped rivets nor broken hinges/latches any more. GY said no impact on wear/mileage difference. Do not recommend running 80psi Max pressure on any trailer tire! Many posts on this, but you can't tell some people that max is hard on tires and trailwrs.....they just don't understand that max, means "max"..
__________________
Empty Nesters; Gypsies on the road! 2017 28' Twin Flying Cloud
2017 F250 King Ranch, 4X4, 6.7L, Blue-Ox WDH
Summer-Star Valley Ranch RV Resort (Thayne, WY); Winter-Sun City (Georgetown,TX)
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09-12-2021, 11:34 AM
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#15
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Rivet Master
2017 25' International
West Lake Hills
, Texas
Join Date: Dec 2020
Posts: 1,641
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I’ve been trying to confirm max PSI of my circa 2017 410840 wheels/rims. A document on airstreamclub.org shows them to be rated for 65 PSI max.
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09-12-2021, 11:45 AM
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#16
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:SPACE A" S/O 11 Air19745
2006 34' Classic S/O
Fort Worth
, Texas
Join Date: Feb 2007
Posts: 1,766
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If you owned a 35' with a slide out: GVW @ 11,500# and TW @ 1,400# you would see that 75-80 PSI would be needed. Airstream recommends 80 PSI. To be correct, you need to weight each tire load individually and inflate according to the tire manufacture's recommendation. What happens when a road high point, bump or hole, causes one or more tires to be severely under inflated for the temporary load? That is a good reason to add some padding to the pressures for a safety margin. One size does not fit all. If all your tires run cool at the same temperature and the tread wear is even you are doing it right. A hot tire, or uneven wear, i.e., outside edges wear= under-inflated and center wear= over-inflated, there is trouble ahead.
guskmg
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09-12-2021, 11:58 AM
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#17
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Rivet Master
2019 25' Flying Cloud
Houston
, Texas
Join Date: Jan 2019
Posts: 1,008
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Quote:
Originally Posted by gypsydad
Many posts on this, but you can't tell some people that max is hard on tires and trailwrs.....they just don't understand that max, means "max"..
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Except my Airstream placard also says 80 psi. So, its more than just a max thing.
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09-12-2021, 12:15 PM
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#18
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2 Rivet Member
2018 27' Flying Cloud
Delray Beach
, Florida
Join Date: Jan 2012
Posts: 47
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Quote:
Originally Posted by samletz
I just put 4 new Endurance tires on my 2017 FC/FB- replacing the Marathon tires AS originally put on. Should I worry more about Endurance than I did about Marathon? Tire place inflated to 80 psi-- I think that is too harsh. Any recommendations from the crowd?
TIA
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IMO weigh your TT, then look at this chart https://www.goodyearrvtires.com/pdfs/rv_inflation.pdf
That said, your weight may change from time to time, so you will want to adjust accordingly.
__________________
Lew
2018 27' Flying Cloud 2018
Ram 2500 Cummins, ProPride
#4636 FL/NC
South Florida Airstream Club #30
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09-12-2021, 12:18 PM
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#19
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Rivet Master
2008 19' Bambi
2012 23' Flying Cloud
2016 25' Flying Cloud
Bandera
, Texas
Join Date: Jun 2012
Posts: 786
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Quote:
Originally Posted by ROBERT CROSS
This 'crowd' will have all kinds of advise.
I run 70 something cold in our GYE's, ck cold before every trip and never adjust hot.
Bob
🇺🇸
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I average this cold as well.
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09-12-2021, 01:03 PM
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#20
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"Cloudsplitter"
2003 25' Classic
Houstatlantavegas
, Malebolgia
Join Date: Jun 2007
Posts: 20,000
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Quote:
Originally Posted by time2travel
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Boy I'm rong again...🥲
I've never changed psi because of load in the Airstream.
The most that the Airstream weight has changed has been around 300 to 400 pounds, which did require a change in the weight distribution settings but not the tire pressure.
Now ambient temperature that's a different story.
But remember better to have too much pressure than not enough!!!
Done
Bob
🇺🇸
__________________
I’m done with ‘adulting’…Let’s go find Bigfoot.
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