Steel profile, square support tube
Basic carrier with vehicle-specific support foot type. Standard profile made of galvanized steel tube with robust plastic coating in black, 32 x 22 mm.

aero profile, aluminium bars, basic rack with vehicle specific support type. Anodized aluminium with T-nut for mounting the carrier system, removable bar rubber strip, profile: 57 x 30mm, T-nut width: 22mm

Further informations / spare part lists under:http://www.atera.de/signo-dachtr%C3%A4ger.html#tragrohre