I just purchased some screws that matched the supplied ones. In reality I don't think you need more. The factory ones in the original rails should be enough. The extra rails are primarily there to support and keep the RTT from warping. Along with the extra rails I got extra U brackets to hold the rails to the cross beams.Good to know. How are they attached to the bottom of the tent? I figure I’ll contact ovs to see if they can sell me more of these rails.
Sent from my iPhone using Tapatalk