GON WHLN

my 48" hi-lift has lifted the jk from the stock rear bumper just fine with no damage to the bumper. I run 2" BB and 33's

PG-JKU

Have jacked using the bumpers in a pinch, as well as under the Sahara rails, just made sure we were on the metal bracket. Lifted high enough for what we needed with a 4 footer. A 4 footer fits inside so you can have it with you all the time without attaching it outside.