Bro, you think those 2wd drive offroad just lift? You are so wrong bro, even tho some of them 2wd they got mod or change LSD (Limited Slip Differential) gearbox. If you stuck one side of your tires in muddy area, normal open differential gearbox only will keep spinning the stuck tires. LSD gearbox will spread power distribution to both sides, so your another side of tires can still got traction if in challenging road condition.