Just added a 4" lift and 35" tires.

I've been looking at Hi-lift Jacks. But, I have stock bumpers. I see guys that have them mounted in the bed or on a roof rack. Hi-Lift makes a hook to go under a bumper, mine doesn't seem tough enough to do that.

These Guys driving around with a Hi-Lift with stock bumpers? Is it just off-road, 4x4 "bling"? You know "posers"?

If I wanted to use one of these jacks I would need new bumpers, wouldn't I? Otherwise, how would I use a Hi-lift? Am I missing something?