Am I allowed to link to my ad on pistonheads or facebook here?

If you're a freedom or freedom market member then yes.

 

Probably best in the "wheels and tyres for sale" section :-)

On 14/10/2018 at 20:10, langers2k said:

If you're a freedom or freedom market member then yes.

 

Which he isn't, no label in the profile, like in your case.