It looks to me like a glorified 14SF. Nothing too rare. You can pick them up for $400 at just about any junkyard. You can build one at the stealership for $1300.
You can machine the hubs of a 14FF down to 4.125" and run 6 lug wheels on it. People make "adapters" to go from 8 lug to 6 lug but doesn't solve the problem that most aftermarket 6 lug wheels have a hole in the middle no bigger than 4.25". 14FFs have hubs 4.5" in diameter.
You can machine the hubs of a 14FF down to 4.125" and run 6 lug wheels on it. People make "adapters" to go from 8 lug to 6 lug but doesn't solve the problem that most aftermarket 6 lug wheels have a hole in the middle no bigger than 4.25". 14FFs have hubs 4.5" in diameter.