Z-speed rated tires. â¦tires were all Z-speed rated. They were tested at some speed above 149 mph. In order to be more precise, tire manufacturers started testing at 168 mph (W-speed rating) and 186 mph (Y-speed rating). In the above picture you'll see 91W to the right of the size. The W of the 91W means the above Yokohamaâ¦.
I get this question many times and it is my opinion that the old felt should be removed and not covered over. I donât know why some roofers say âleave it onâ. I seem to me if you are going to the trouble of removing the shingles, you now have a chance to do repair on the roof deck by removing all the old felt.
Crudup, he said, used to âbang his box the way I do now, and I said if I ever got to the place where I could feel all old Arthur felt, Iâd be a music man like nobody ever saw.â. It was statements like these that caused Elvis to be seen as something of a hero in the black community in those early years.