RoyF
Jul 16, 2019Explorer
More tires again: Carlisle F and Sailun G
The Carlisle ST235/85R16 load range F has changed. There used to be five plies (plus three side plies) of which one was steel. Now there are seven plies (plus three side plies) of which two are steel. The maximum pressure has been increased from 80 to 95. I now have four of these on the fiver.
One of my old tires was a Sailun G with a 2013 date stamp, retired with honor after almost 60,000 miles. It was always run at 80 psi because it was overkill for my weight (5000 lb per axle) and I was running my other tires at that pressure. I thought it was wearing evenly. But I lately noticed that the outer treads of the Sailun were wearing thin, a sign of underinflation. I should have used more air in the Sailun.
One of my old tires was a Sailun G with a 2013 date stamp, retired with honor after almost 60,000 miles. It was always run at 80 psi because it was overkill for my weight (5000 lb per axle) and I was running my other tires at that pressure. I thought it was wearing evenly. But I lately noticed that the outer treads of the Sailun were wearing thin, a sign of underinflation. I should have used more air in the Sailun.