Yesterday's Tractor

Purchase a $170 Tractor Rim, cost me $53 dollars to ship (UPS). Rim came in and was wrong size. Tried to Return. The cost was $150 (UPS) and $180 (USPS) to return for correct size. UPS told me that Yesterday Tractor return Authorization paperwork meant nothing to them. The price for shipping was 20 dollars less than the price of the rim. I was hopping because the company gets a discount for shipping thru UPS, that I could receive the same discount so I could order the correct rim. Yesterday's Tractor was unable to help, was told to sell the rim using marketplace or Ebay. Would not buy large items from this store, unless you can verify that it is the part you need.