In need of extra storage space on your rooftop tent? Our RTT cross bars can be purchased individually or as a set to maximise your storage space. Perfect for a solar panel, max tracks, surfboard and more. * Can support up to 100kgs when the tent is CLOSED or up to 20kg when OPEN. Features : Dual channels on top and base of bar Side channel on each side of bar Comfortably suits M8 Bolts Includes (based on individual bar) : 1 x Cross Bar 2 x Standard Brackets 2 x Silicone end pieces 4 x M8 Nylock Nuts & 15mm Bolts 4 x Hex Key Bolts and Square Channel Nuts Specifications : Weight : 5.2kg Rated Capacity : Tent closed (100kg). Tent open (Up to 20kg) Warranty : 24 months External Dimensions : 1380(L) x 60(W) x 30(H) mm DISCLAIMER - Does not come with 'Bull Proof' side brackets/rails - (can be purchased separately).