lightest 13" rims ever made - set of five

[molecule]

i have a set of four 13" x 4.5" rims with a slightly bent spare
four have brand new tires mounted ::: 155-80-13
400 treadwear - traction A - temperature B
the fifth rim is bare

the juicy details:
8.3 lbs each on a postal scale
crx hf rims - circa 1985
4x100 bolt pattern

total wheel weight is below 20 lbs !!!
these are just too small for my civic vx
i haven't even put them on the car...i'm really too afraid.
i can tell they would be squirrely to drive on with my 2100 lb car.
but maybe there is someone who could use these
i would say good for a metro or an insight...etc
or just for rears on a drag car.

i will get pictures up...they look like steelies
but i'm pretty damn sure they are aluminum

i will definitely consider trade for vx, hx or other lightweight rims up to 16"
nothing over 13lbs
i'm easy to work with