I did a quick search but didn't really come up with a answer. Iv just been messing around trying to attach multiple trailers to a pickup, on each trailer I added a receiver Hitch but the most I could attach was two trailers! when trying to attach a third it just wasn't doing it. I could attach the truck and trailer and then two trailer together separately but just not all together. Is there a method to this or just a limitation?? Neil
Position them close enough together then press L again to select the other trailer & make sure u have the blue blobs showing then they should magically move towards each other. Takes a bit of faff.