Just had to post an attaboy for this outfit. I've bought mounted trailer tires from them at least three times, and the quality and service has been terrific. They offer free shipping on orders over $99 as well. My latest purchase was two mounted 4.80X12 tires, load range C, as well as a 15" spare for my camper, also Load range C. While I could have bought these all locally at WallyMart or Tractor Supply, theirs were all load range B. Two 10" tires/rims would have cost around $160 plus tax at TSC, while Etrailer cost $112, with free shipping. Can't beat that. Good website too.
I agree, I bought custom mag wheels with decent tires mounted and balanced for barely more than the tires would have cost me at Discount tire. Plus it was free shipping and they were there in 2 days. Excellent service!