by myself it only took bout 15-20 mins to take it out put together and slap on 3 clamps on each side. and as for keeping water out not sure havent had rain yet since i put it on but in my opinion i would say the only place you will have to worry bout water or anything getting in is around the tailgate on the bottom just cause the size of the factory gapMikeG2258 said:Burley, how long did it take you to install? Also, how good of a seal does the cover give from water? I was thinking of buying an extang blackmax this weekend and want to put a carpet in the bed but do not want a mildew rag because the cover leaks.
Thanks