Mine were out of balance from day one. The selling dealer FreedomRV Liberty Lake Wa sent it out for balance. Found one tire that would not balance. Goodyear replaced. Still was not right and took it back. After three weeks they said it was rebalanced, but the tires and weights were still dirty and, you guessed it out of balance. Took it to Les Schwab and they found five of six were still way out of balance some by 3 oz. the sixth tire the rim had a ¼ inch out of round. Now the story gets good, these rims are special everyone. Only used on Fords. You will find 19.5 x 6.75, they have to have RW at the end or they will not clear the calipers. Then the bore is special at 170.1 mm. Accuride discontinued them and besides Ford only one other maker. The other guy only makes them when they have enough orders so normal lead time can be 15 to 26 weeks.
Forest River said Ford problem, Ford said FR and denied the claim. So 4000 miles of which 2000 were for delivery, no damage on the rim and i get to buy a new one. Ford did cut me a deal and will only charge me 555.00 for a new one. FR gave me the number for Ford Fleet, but because I am Joe Citizen, no deal.
Think I will send the bill to Mark Fields. Moral of the Story don't drive it off the lot until everything is perfect.