All steel tires

[Srockey]

I am looking for new tires for my 2019 Rockwood 2612WS. I was planning on getting Goodyear Endurance, but my tire shop is trying to sell me K9 All steel tires. After doing some research, the all steel sounds like a good idea... There are a few other manufacturers who make the All steel.
Does anyone have any advice on which tire to buy? I know this topic has been hashed and reshashed, but I cannot find much about the all steel tires.

Thak you,
Steve

[wmtire]

What size tires do you have on your RV?

[Srockey]

The tires are ST225/75R/15

[Super 8]

Hercules H901 ST 225/75R/15 is the only tire that has stood up under my camper.