This 1358mm/53.5'' long full-size Slimline II cargo roof rack kit contains the Slimline II Tray, Wind Deflector and 3 pairs of Rail Grip Feet to mount the Slimline II Tray to the roof rails of your Volvo XC90. This system installs easily with off-road tough feet that grip onto the existing factory/OEM roof rails. No drilling required.-KRVX001T - Volvo XC90 (2014-2016) Slimline II Roof Rack Kit Consisting of: 3 x GOFR001 - Rail Foot Base (Pair) - by Front Runner 3 x GOFR014 - Flush Rail Grab-On Outer Grips / No. 6 - by Front Runner 3 x GOFR030 - Flush Rail Grab-On Inner Grips / A - by Front Runner 1 x RRSTD07 - Slimline II Tray - 1255mm(W) X 1358mm(L) - by Front Runner Material used: Black epoxy powder-coated T6 aluminium 3CR12 Stainless Steel Approximate Installed Weight 23kg (52lbs) The t-slots on the tops and bottoms of the rack tray slats and edge profiles accommodate standard 8mm bolts. To determine the approximate height from your vehicles roof to the top of your Slimline II Roof Rack, add the height of the Slimline II Tray (50mm/ 2'') to the height of the Foot, Grab-on Foot or Strap-On Foot listed above.If your Slimline II Roof Rack kit uses Legs, add the height of the Slimline II Tray (50mm/ 2'') to the height of the Legs to determine the height of the rack from your vehicles rain gutters.If your Slimline II Roof Rack kit uses Foot Rails, add the height of the Slimline II Tray (50mm/ 2'') to the height of the Foot Rails to determine the height of the rack from the crown (highest point) of the vehicles roof. Shipping Dimensions: Width450mm (18'')Length1615mm (64'')Height 140mm (6'') Shipping Weight: Weight27.3kg (60.0lbs)