rear grab bars are a breaking point if you flip over backwards. they are supposed to bend. if a grab bar is too strong then when you flip it up on the grab bar it will put stress on or break your frame (enough force applied). i dont know if there are any companies that make ones that dont bend too easy. i like the DG grab bars. for the front bumper i prefer the GYT-R sport grab bar (the one with the plate with holes in it). its shown on the yfz in my photos section. i dont know about the PRM ones. i think it makes you atv look like a bumper car or maybe a battering ram. just my opinion tho. their just too bulkey for my taste.

 

prm is the best mine fell off of the trailer at 35, bounced on it more times than i care to remember ,but it held up awesome with a little road rash. its nice and thick so it makes ti easy to grab. its nice and wide too . i think you can see mine in my pics.

 

Rocky Mountain ATV used to have a great combo deal with grab bar, front bumper and nerf bars. I got the DG set, but I think they also had AC's.