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Tire Pressure Help
#1

Hello,

I’ve never had a coach with a tag so I would appreciate some guidance on weighing it.

No individual scales available in my area so I would use a CatScale.

I’m unsure how to position it on the scale and what configuration the tag should be in.

I’ve attached a CatScale weight I took after topping off the fuel tank and probably 1/2 tank water & 1/2 tank holding. Driver only...

Steer 16520
Drive 32580
Trailer 3000
I’m sure I had tag switch in the center position. 

Obviously I’m trying to get a full understanding of what tire pressures I should use. 
Using the Michelin charts, based on this info, I’m coming up with:

Fronts - 100 psi for the 365s 16520/8260 (100 psi single 8780)

Rears - 125 psi for each of the 315s (125 psi single 8690 or dual 15820) or (130 psi dual 16540)

If I’m reading this correctly I need to run the rears at 130...??? 

Slightly confused.... 

Thanks, JK


Attached Files Thumbnail(s)
       

Kristi & Jeff King
Bentonville, Arkansas
#744 2005 45’ Newell Coach 
ZF Suspension/Active Steering Tag Axle
CAT-13 ACERT KCB Engine 525HP 1642 ftlbs Torque Cat Compound Turbocharger 43.5 psi
Allison HD4000MH Transmission with PTO drive.
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Messages In This Thread
Tire Pressure Help - by jdkskyking - 12-01-2018, 09:43 AM
RE: Tire Pressure Help - by Fulltiming - 12-01-2018, 10:24 AM
RE: Tire Pressure Help - by kyleb - 12-01-2018, 08:21 PM
RE: Tire Pressure Help - by rheavn - 12-02-2018, 06:38 AM
RE: Tire Pressure Help - by Richard - 12-02-2018, 07:05 AM
RE: Tire Pressure Help - by Chester Stone - 12-02-2018, 08:43 AM
RE: Tire Pressure Help - by bikestuff - 12-02-2018, 10:05 AM
RE: Tire Pressure Help - by jdkskyking - 12-03-2018, 06:32 AM
RE: Tire Pressure Help - by jdkskyking - 05-06-2019, 03:08 PM
RE: Tire Pressure Help - by jdkskyking - 05-06-2019, 03:54 PM
RE: Tire Pressure Help - by jdkskyking - 05-06-2019, 07:17 PM
RE: Tire Pressure Help - by pairodice - 05-07-2019, 04:01 AM
RE: Tire Pressure Help - by cknuth - 12-16-2020, 07:29 AM
RE: Tire Pressure Help - by Fulltiming - 12-16-2020, 09:49 AM
RE: Tire Pressure Help - by ian1959 - 12-16-2020, 01:43 PM
RE: Tire Pressure Help - by Richard - 12-17-2020, 06:20 AM
RE: Tire Pressure Help - by Richard - 12-17-2020, 07:04 PM
RE: Tire Pressure Help - by Guy - 12-17-2020, 09:17 PM
RE: Tire Pressure Help - by Winegrower - 12-18-2020, 05:27 PM
RE: Tire Pressure Help - by Wanderman - 06-20-2021, 07:45 AM
RE: Tire Pressure Help - by Fulltiming - 06-20-2021, 11:14 AM
RE: Tire Pressure Help - by Wanderman - 06-20-2021, 11:21 AM

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