At what psi can I travel 65-75mph?
This Maxxis pdf has the same table. Using the table(s) above, my ST175/80R13 with 1060lbs load could run at a minimum 35psi with ~4% reserve capacity. Is there a +10lbs rule? I run with +1...
Forum Discussion
full_mosey wrote:
From: goodyear_cr@goodyear.com on 07/25/2013 01:13 PM
Sent by: Goodyear Tire & Rubber Company Consumer Relations 728 1144 East
Market Street Akron, OH 44316 Voice #: 800.321.2136 Fax #:
330.796.6829
Mr. ,
The max load is 1,360lbs at max 50psi.
Industry standards dictate that tires with the ST designation are speed
rated at 65 MPH (104 km/h) under normal inflation and load conditions.
• Based on these industry standards, if tires with the ST designation are
used at speeds between 66 and 75 mph (106 km/h and 121 km/h), it is
necessary to increase the cold inflation pressure by 10 psi (69 kPa) above
the recommended pressure for the rated maximum load.
Do not exceed the maximum pressure for the wheel.
Jennifer - Consumer Relations
Check your response form Goodyear where I have highlighted it in red.
On top of that you are using a load chart from Maxxis and trying to apply it to Goodyear tires.
Approval or disapproval from an internet forum won't help when the tires blow and Goodyear denies your claim. Do what ever you want as it seems you are determined to do. Or, is it that you just want to argue?
Keith
