Rettroband

Also saw it. Looks OK, but how many blow out have you had in your life. I have been Rving since 75 and have never had a blow out. I have had flats and tires go when traveling , but I assume that I do not let them stay on to the point that the tires get that bad. Could not find a price either. Our friends that have bigger RV than us have never had a blowout either. They also never let tires get to that point. There 45 foot are a lot heavier than our 40. I know that this did not help you. The cost and cost of putting them on plus the extra weight to balance would also have to be included in total cost. I will flag this and if we run into anyone that has them will post back. Good luck