[George16]

You need to give credit to the owners of the pictures you had been posting.

Anyway, the widetrac knuckles are are not as popular compared to the racerx and EXT knuckles. Your best friend Chris(cmckella) used to have a set which he sold to Kenny if I remember it right. Besides, LRM is nothing but a UE truck with a Dace Predator chassis with some UE parts but the suspension and arms are still stock traxxas parts. I don't have any reason to find and buy them because to me, they are inferior compared to the EXT and racerx. That's one of the main reasons why they're not as popular copared to the racerx and EXT.

But anyway, good luck finding them. You can pm Matt and ask him if he can sell you his set which is on the first picture you posted.