Specifications:- Unfolded Overall Dimension(LxWxH): 81 1/8andquot x 55 1/4andquot x 84 5/8andquot (206 x 140.3 x 215 cm) - Adjustable Height:45 1/4"" to 84 5/8"" (115 to 215 cm) - Guy Rope Length: 118 1/8andquot (300 cm)- Distance Between Roof Rail and Car Roof: 13/16andquot (2 cm) - Compatible Rail Width: 3 3/8"" (8.5 cm) - Space of Mounting 2 Brackets: 27 9/16"" (70 cm) - Material: Aluminum Alloy Frame and 420D Oxford Cloth- Net Weight: 13.4 Lbs (6.09 kg). Package Contents:- 1x Awning- 2x Guy Ropes- 2x Sets of Mounting Brackets- 4x Pegs- 4x M8x25 Bolts- 4x M6x55 Bolts- 4x M6 Nyloc Nuts- 4x M8 Nyloc Nuts- 2x Wrenches- 2x Stakes- 1x Manual. Notice: To prolong the service life of awning, it is highly recommended to detach the awning when there is a strong wind or under bad weather conditions and not to leave it outdoors for all night.