I agree with Dave and Jeff, there is no advantage to paying the extra for H rated tires and the downside is that the ride will be a little firmer. I just replaced all mine 2 days ago at a Love's truck stop and got Yokohama 103ZR (not stocked so I ordered them ahead of time). $100 cheaper than the Michelin XZE2 equivalent (at the FMCA Advantage Program price) plus they gave me $75 each for my old tires. Another option you can add to the 50 other suggestions you will get from other owners.
John and Mary Knight
2015 Ventana 4311, 2015 Cadillac SRX