I followed your link and looked. Nice looking toy but where's the beef? One little ding on that and the function of moving it back and forth will be killed. As for protection from scrapes, it will depend if it bends under the weight of the jeep. My guess would be that it won't support much. To protect the sides you need some serious metal permanently positioned. I currently have the stock rock rails. Once they take a hit and get dented, I'll replace them. Sooner if I can afford it.
Participate in life....Keep movin'....Go there....JK'n it.........Do it! Jeep #1: Red Rock 08 JK Rubicon 4dr, 6 sp manual, Stock Mud Tires, MyGIG Upgrade, Hard Top, after sale BestTop SunRider Soft Top, Congo Cage Rack, Mopar slush mats Jeep #2 Black 08 JK Rubicon 2dr, 6 sp manual, both tops, some chrome...uggg (my wife's jeep) Jeep #3 White 92 YJ (my son's jeep) A great quote from a good friend: "All hail click clack and master jk'n." Click and clack are my idols!