Designer 35RLTS and Jayco Talk...Thanks Frank!!

I'm sure this topic has been addressed already but can not figure out how to search within this forum only. It's about time I replace the tires on my 35RLTS and was needing some feedback on which one to buy. Loosing quite a bit of thread on the driver side front tire. The inside thread is nearly gone (just smooth) I may need some help as to why this one looks so bad compared to the other ones. Thanks in advance for the help.