Rear seats with integrated seat belts and isofix
I bought two rear seats out of a Renault Espace including mounting rails. Safety-wise they offer integrated 3-point seat belts and isofix to mount a childs seat. They also add a lot of flexibility.
Rhino-Rack Sunseeker II awning
I used a Thule 953 (28cm high) roof rack to mount the Rhino-Rack Sunseeker II awning to the Mitsubishi L300.