Awning and L-Brackets it came with only, Truck and pictured mounts not included. 
OPEN: 28sqr-ft, 48"(L) x 84"(W) x 78" (H) CLOSED: 48"(L) x 4" (W) X 5" (H)
Legs extend up to 7.5ft 
It was cold out when I took these pictures so I didnt fasten all the velcro straps. It does indeed go taught when the Velcro straps are use fully.