I have a 2005 4Runner SR5 V6 that I put a leveling kit on. I had a 3" offset so I used a 2 1/2" leveling kit, but this ended up actually making the front now higher than the rear. I am considering getting a bumper, though, and thinking that the weight of a big aftermarket bumper will level it out more. I weigh ~155 lbs and when i stand on the front this levels it out almost perfectly...One of the bumpers I'm looking at is the shrockworks, which weighs 137 lbs. What I need to know is the weight of my stock bumper, because 137 lbs alone would probably be almost perfect, but after subtracting the weight of what I'll be taking off to install this new one I'm not so sure. Any thoughts?