Black Diamond "PosiWire" Quick-Draw Set. (1 draw)
Top: Straight gate Positron. (Anodised Ink Blue)
Bottom: UPGRADED HotWire Wire gate. (Anodised Ink Blue) Dogbone: 12cm long and 14mm wide. Buy 6? Buy 10? Buy as many as you like? $22.50
If you only have a 2wd make sure you stock up on bulk fresh water in town so you don't have to keep driving back and forth on that road every day. I've taken several Hyundai Getz hire cars on that road in the past, it takes forever but totally doable if you have the patience.