Tire Pressure
New User
Joined: Jun 2007
Posts: 24
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You need to get it weighed (both axles) in each set-up
www.goodyear.com/rv/pdf/rv_inflation.pdf
This will also get you close once you know the loads: *verify this yourself*
Axle Weight / Number of Tires on axle / Max Tire Weight Rating * Max Tire Pressure = Running Tire Pressure
say rear axle = 4200lb at scale, srw, max tire weight 3250lb at 80 psi
4200/2/3250*80= 52 psi
www.goodyear.com/rv/pdf/rv_inflation.pdf
This will also get you close once you know the loads: *verify this yourself*
Axle Weight / Number of Tires on axle / Max Tire Weight Rating * Max Tire Pressure = Running Tire Pressure
say rear axle = 4200lb at scale, srw, max tire weight 3250lb at 80 psi
4200/2/3250*80= 52 psi
Cargo Master
Joined: Jan 2007
Posts: 2,243
Likes: 79
From: Roman Forest, TX
Originally Posted by Potomac30
You need to get it weighed (both axles) in each set-up
www.goodyear.com/rv/pdf/rv_inflation.pdf
This will also get you close once you know the loads: *verify this yourself*
Axle Weight / Number of Tires on axle / Max Tire Weight Rating * Max Tire Pressure = Running Tire Pressure
say rear axle = 4200lb at scale, srw, max tire weight 3250lb at 80 psi
4200/2/3250*80= 52 psi
www.goodyear.com/rv/pdf/rv_inflation.pdf
This will also get you close once you know the loads: *verify this yourself*
Axle Weight / Number of Tires on axle / Max Tire Weight Rating * Max Tire Pressure = Running Tire Pressure
say rear axle = 4200lb at scale, srw, max tire weight 3250lb at 80 psi
4200/2/3250*80= 52 psi
Senior User
Joined: Feb 2007
Posts: 201
Likes: 0
From: Royse City, TX
Originally Posted by Potomac30
You need to get it weighed (both axles) in each set-up
www.goodyear.com/rv/pdf/rv_inflation.pdf
This will also get you close once you know the loads: *verify this yourself*
Axle Weight / Number of Tires on axle / Max Tire Weight Rating * Max Tire Pressure = Running Tire Pressure
say rear axle = 4200lb at scale, srw, max tire weight 3250lb at 80 psi
4200/2/3250*80= 52 psi
www.goodyear.com/rv/pdf/rv_inflation.pdf
This will also get you close once you know the loads: *verify this yourself*
Axle Weight / Number of Tires on axle / Max Tire Weight Rating * Max Tire Pressure = Running Tire Pressure
say rear axle = 4200lb at scale, srw, max tire weight 3250lb at 80 psi
4200/2/3250*80= 52 psi
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