One of the last remaining details that I deliberately left to the very end was the tow cables. The Dragon kit supplies some braided steel wire for this but it's extremely stiff/stubborn to work with. I replaced it with my go-to substitute, crochet rope/thread.
This stuff is very cheap at any Michael's/Hobby Lobby and a single roll will last a very, very long time. It's also handy for tie-down ropes for stowage. For tow cables, I cut a long length from the spool and then dip it into some Future so it will stiffen and take paint better. It also prevents any 'fuzzing' of the line as well. Once it dries, simply cut to the length needed, in this case 110mm per cable, and attach with CA glue to the cable ends.
Since the cables don't have any real clamps at the loop end, only the 'guides' on the sponson sides, the cables always appear sloppy in the reference photos of these vehicles, so I used the thread's flexibility to my advantage and draped the cables accordingly before carefully gluing them down in the sponson guides. That's why these were saved to the very end, so they could interact properly with all the other stuff on the fenders.
Once in place, the cables were lightly dusted with pigments to blend them in with the rest of the vehicle. The final little detail was the install of the rear Notek convoy light, this was provided in the kit as a clear cylinder that I painted with Tamiya Clear Smoke and installed into its holder on the rear fender. Then it was time for the walk-arounds to make sure I hadn't missed anything or make any last minute adjustments.