i have a nib set of weld evo 476 billet wheels. they're 20x8.5 + 40mm with a 6 on 135mm bolt circle. no centercaps. they're billet, chrome, and welds top of the line wheel. they were about 3200 when they were available (weld is out of business). these fit 03 to 08 f150, explorer, and expeditions. will not fit chevrolet 6 on 5.5. wheels are NEW, never had a tire on them.
i need one for my silverado, and the only one(1) i've found is 840.00 for one wheel. centercaps are available on ebay for 50bucks. google them, they are amazing. of note, they are around 28 pounds each, thats about half the weight of a cast 1 piece wheel. top of the line.