Towing, Trailoring and Tires....Great Article..

Towing, Trailering and Tires

Note that trailor tires (RT rating) are only rated for 65 MPH......

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Originally Posted by prefers shiners

Towing, Trailering and Tires

Note that trailor tires (RT rating) are only rated for 65 MPH......

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Hey Bruce FYI
it's (ST Rating)
However industry standards also stipulate, if tires with the ST designation are used at speeds between 66 and 75 mph (106 and 121 km/h), it is necessary to increase their cold inflation pressure by 10 psi (69 kPa) above the recommended pressure for the rated maximum load.

There is other info that was missed.

HTH

Quote:

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Originally Posted by jig rig

Hey Bruce FYI
it's (ST Rating)
However industry standards also stipulate, if tires with the ST designation are used at speeds between 66 and 75 mph (106 and 121 km/h), it is necessary to increase their cold inflation pressure by 10 psi (69 kPa) above the recommended pressure for the rated maximum load.

There is other info that was missed.

HTH

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HA...........I stand corrected......there I go again trusting my memory at my age.....

thanks JR...