Tire Pressure

DelMN · Jul 15, 2021

What rear tire pressure for a farmall m? It does not have fluid in the tires. It is not printed anywhere on the tires!

old · Jul 15, 2021

10-15PSI depending on what your doing

Janicholson · Jul 15, 2021

With no wheel weights, and for good traction, 12 to 14 PSI is reasonable. Smaller tires, like 13.XX can use the higher # bigger to 15.XX can use the lower #. Radial tires will be bulging at the bottom like on a car. Bias ply not so much. Jim

the tractor vet · Jul 15, 2021

Some place between 12 and 16 PSI , on my S/MTA i will run mine depending on what i am doing between 13- 18 psi . The higher pressure was used while tractor pulling the heavier classes to prevent bar buckling and loss of draw bar height , For field work with four sets of Donuts on the rear wheels 15 is a good pressure .

Russ from MN · Jul 15, 2021

What is printed on the side of the tire is usually the maximum recommended operating pressure, always go by the equipment/vehicle recommendations, and specific conditions.

buickanddeere · Jul 15, 2021

6-12psi

BarnyardEngineering · Jul 15, 2021

I've had literally ZERO PSI in the 13.6 radials on my Super H and they don't bulge enough.

jddrawbar · Jul 15, 2021

10-15, I agree with old

Olliejunkie · Jul 15, 2021

Depends on what your using it for. If I want traction I air them up just far enough that the lugs are still on the group. If it's a parade tractor or getting roaded alot I would put a little more.

Tire Pressure

DelMN

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old

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Janicholson

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the tractor vet

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Russ from MN

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buickanddeere

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BarnyardEngineering

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jddrawbar

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Olliejunkie

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