Ok guys, i am in a bind, i am going to frame in the rough opening for the overhead door this weekend, it is a 16 foot wide door and the rough opening is 16 foot, ok, but the longest peice of 2x6 i see at lowes is exactly 16 feet, ok, i need a 2x6 a little longer than 16 feet for the header because its got to attach to the 4x6 posts, so actually it needs to be 16 feet plus another 3 1/2 inches on each side to nail it to the posts, so whats the secret here? Also, my pickup only has a 6 foot bed, how in the world am i going to get these long peices of lumber home? I have no access to a trailer now. wondering if maybe i can connect 2 shorter peices of 2x6 to make the header for the door?