Purchased RV tire insurance, got a flat tire that Michelin Tire of North America and USTire Association guide lines require the tire be replaced. Nation Warranty Corporation would not honor my claim and denied it stating the tire could be repaired. Then when I asked for a second review, they said the denial was due to me driving on a flat tire which was not true. The tire was not even completely flat when I had a tire repair come to me and they stated in writing that the front stead tire must be replaced. Nation Warranty tire protection plan is a scam. They have no intention of paying a claim and I would warn any new RV buyers not to purchase any plan from Nation Warranty Corporation based in Coral Springs Florida as you will, like me be wasting nearly $2000.00 dollars. Warning, warning, warning. User's recommendation: Do not purchase any protection plans for RV if Nation Warranty is involved.