I had a blowout 2 weeks ago! 2013 Jayco Eagle 316... Towmax tires. I was driving 60mph on a hot June afternoon, rough section of interstate. I heard the blow out and immediately slowed to 40 mph and continued 1/2 mile to an exit. Initial blowout did similar damage to the fabric, destroyed the plastic fender skirt, slightly damaged the lower metal skirting... driving on the tire/rim mangled the rim to the point it must be replaced. Total estimate $2600. $500 deductible.
Report your damage to your insurer... let the insurance fix it - thats what you pay it for.
And, I'll be replacing the Towmax/Blowmax tires shortly!