Bought 6 new 225/70/19.5 Sumitomo RV tires for a used Class A motorhome I bought a few mos ago with perfect looking, but 10 yo tires. I was just too fearfull not to change them. DTC was friendly, courteous, and FAST. Davis was abt $40 a tire higher than the lowest internet price I could find on the same tires, but when shipping was factored in,the price was almost identical. Also, no hasstle finding an installer etc. The tires ran well when I drove home. Would have given Davis 5 stars, except I do'nt know how these tires will hold up in the long run. I'm going to keep their card in my RV in case I need mobile tire repair on the road in NE Fla. George in Jax