Yeah. One of these (obviously not the fuel tank skid) the parts guy and I couldn't figure out where it goes to.
Fuel Tank Skid Plate
Description: Plate
Quantity: 1
Part Number: 1L2Z-9A147-AD
List Price: 330.47
Description: Bracket
Quantity: 1
Part Number: 1L2Z-9A235-AA
List Price: 34.98
Description: Screw and Lock
Quantity: 4
Part Number: -W706894-S310
List Price: 0.77 ea
Description: Bolt
Quantity: 4
Part Number: -W706496-S301
List Price: 2.50 ea
Dont worry about this other one, as it seems these came stock.
Other Skid Plate (the one I dont know where it goes)
Description: Skid Plate
Quantity: 1
Part Number: 3L2Z-5D032-AA
List Price: 31.55
Description: Screw
Quantity: 4
Part Number: -W707079-S424
List Price: $3.41
The list price is way different from what I payed. But I'm a regular at the dealership, so they seem to give me a discount. I only ended up with a total price of$342.82 for my Fuel Tank Skid and hardware.