My rig came with Goodyear G670 RV tires, and they performed flawlessly.
When they approached 7 years, it was time to replace them....not because they were worn out, but because of their age.
I shopped around between these and Michelin XRV tires, both of which have been found as common OEM tires on a variety of motorhomes. In the end, the Michelins were a significant saving through my supplier, and that’s the only reason I changed over.
Here’s a link about your present tires. Maybe you have G rated for load.....not speed. Just sayin.
https://www.michelinrvtires.com/en_C...or/#!/info/xrv
I try to save money whenever possible.....but I won’t short change my way with the cheapest tires or brakes. Too much riding on them.
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Ken and Terry
2018 Sunseeker 2430S-CD, nicely modified and carried by a 2017 Ford E450 Sport
Former Georgetown 330TS owner for 10 years with more mods than I can count, pushed by our 2017 GMC Terrain