yer, off camber is not pretty. bigger tyres also contribute to this.
Other factors to consider though are loads on the roof (rack, tent, spare wheel), interior loads. these can effect the vehicle on a side slope too. Suspension set-up also a big factor. anti roll bars? fitted would be best, but possibly loose articulation.
Im running a 2" lift on 33" tyres no ARB's with a roof tent. Some of the pistes in Morocco were scary, along with some lanes in Wales. have uprated the suspension which helps.
tit for tat.
G