I've been searching a tonneau for my '08 f150 supercrew for a few days now and narrowing it down to Bakflip either fibermax or HD. A neighbor actually had fibermax on his '07 F350 superduty but he had to sold it, I know he's very pleased with it. Plus I called 4Wheelonline.com and got a good deal, but would like to ask if anyone here have experience with it or any bad review before I pull the trigger.
In case you want a third option, I really like the looks of the Diamondback covers. https://diamondbackcovers.com/atv-carrier/hd/
I had the extang revolution and loved it. Bakflip now had a new one out that rolls up and is aluminum... It will be what I go with next. http://www.bakfliptonneaucover.com/roll_x1 Sent from my iPhone using Tapatalk
Extang makes a fine product, but I ended up buying a Lund Genesis Elite Tri-fold. It's pretty low profile, durable vinyl, and super easy to install and adjust if needed. Picked it up from Summit for like $350 after a nice $50 rebate. I'd never go back to a non folding tonneau cover ever again. Too much hassle. Sent from my iPhone 5 using Tapatalk