You can attach 5 pics at a time if you upload them and if you use the img tag there is no limit at all.
my bumper is a custom built winch bumper from a guy here in town. bedlined it cost me $600. his bumper he bought from some company around redmond, oregon. his cost close to a grand used. i was using the image tags and it was only letting me do 1 at a time. and if i upload them i have to downsize them and i dont want to.