15" Fuchs - what's the value?

[JEB]

I have a '79 930 with 15" black Fuchs on it. I am thinking of trading them for 16" but would like a little information before I do anything.

I E-mailed Wheel Enhancements about a trade in and David said there could be several different Fuchs on the car and he needed the part #

Here is what I found on the rims

Rear: 911-361-020 and 12 in a square box ; 8J15; and AS1622813

Front: 911-361-020 and 11 in a square box;7J15; and AS162281392

Can someone decipher this for me?

What are they worth (they are not perfect - some road rash some chips - but not bad)?

What are the 16" worth?

Is it worth it to change? 15" tires seem to be hard to get a matching set in the sizes I need

Finally how is Wheel Enhancement to deal with?

Sorry for all of the questions. I need to buy new skins to have the car inspected - and don't want to do that until I decide about the wheels.

Thanks,
JEB

'79 930
'69 TR-6 (which I am driving and really enjoying today)

[69 Soft Targa]

Hello

The 11 digit # is the part #. "8J15" is width & diameter.

Front: 911.361.020.11
7" x 15"

Rear: 911.361.020.12
8" x 15"