Maybe my original post read wrong but I didn't think so.
My landscape trailer had E rated tires. I was contemplating going to F rated tires for $10 more per tire. I'd like to see better tread life and longevity. When I had G614s on our last toy hauler, they were fantastic. Excellent wear, never lost pressure, and an all-around good tire.
I'm not putting G rated tires on a landscape trailer. $10 more per tire is OK. $50 more per tire isn't worth it.
Either way, I already ordered the F rated tires off eBay. If this were my toy hauler, I'd probably get tires from a local dealer. But this is a landscaping trailer. It's not worth the huge extra expense for Gs and eBay tires are absolutely fine.