The RambleSwing Pro does not come with a hitch pin, so if you don't already have one you like, we recommend this 1/2" Locking Hitch Pin for keeping your unit safe. Because the RambleSwing Pro does not have the provision to tow like our UltraSwing, we utilize a 1/2" hitch pin (instead of 5/8") for ease of installation.
Click here for 5/8" hitch pin for UltraSwing and RambleRack.