Towing Issues: Towing Terms, flr, tlr

Question
What do the following mean: LR, TR, TLR, FLR, WC?

I think WC is winch capacity?

Answer
well now  I got as confused as you are.  

where did you find this stuff.

this is what i am thinking they mean..

LR   lift rating

TR   tow rating

TLR ?

FLR ?

WC  winch capacity like you ..


I would love to find your orginal source for this and I might be able to help you.