Tires bald on the inside edge

[Manzan]

It took a long time but I received a check from Lippert today as partial payment for new tires. $65/per tire x 5 tires. Paid $90/per tire for the new ones. Put on TowMaster from Costco. Made in Indonesia. Could not find anything bad about them on line. At least they were not made in China. Also have a TPSM for them. Interesting to see how pressure goes up with the temperature. I don't know how far it will go--highest temperature we have been out in so far is about 45°. Not real warm. Made a short trip to the Oregon Coast two weeks ago. Lots of rain, some with lumps. Good thing we are used to rain and don't care a whole lot about the weather when we are at the ocean. Don't care much for driving on the freeway when there is enough road spray to hide a truck in front of you.