Under no circumstances would I allow/purchase a lifted high centered vehicle for a new driver. The 15-21 year old driving group represents the single largest accident causing demographic in terms of sheer ratio. That number lowers as they age obviously. Giving your 15/16 year old daughter an off road vehicle with a high center of gravity is very dangerous.
One of the reasons Toyota, Ford, Nissan, Etc. lowered their SUV's was in response to the onslaught of accidents in the late 80's and 90's caused by high centered vehicles. A lifted vehicle is safe, if the person driving it knows how to drive. I don't consider it appropriate for a new driver. Buy her a 95 Honda Accord or something low and squat that is very stable.
Also. Have you see the crash test ratings for the 1st and 2nd gen 4runners? They were horrid. Those doors offer 0 protection. I was flipped by a heroin addict who fell asleep at the wheel and came into my lane. The doors crumpled, and he hit at an angle with most of the damage deflecting to the front quarter panel. The cops later told me that if he had hit head on (tbone), I would be dead.
I work in a place where it is my job to digest news, data, statistics to brief my employer (I work in Congress, don't hate!) and I can tell you. Deadly crashes are decreasing. Safer cars and better laws (DUI, Speeding) are helping. Except for 1 age group. New drivers. That 15-21 year old age group is actually seeing a increase in accidents and we speculate (research is developing) it is a result of new drivers with more on their plate. Cell phones. Car Nav's. Headunits that are uber complex.
When my child reaches driving age, until he is an adult (or in his own car) he will not be allowed to drive with his cell phone. I have seen to figures. The moment you place a cell phone in a youths hands, their risk of accident jumps through the roof. Right now cell phone makers are developing programs to lock down the phone. When the phones GPS chip senses movement, it locks everything but 911 functionality.
Driving is tough and to ensure the best chance they not get into an accident when first learning, I intend to block as much distraction as possible.
Anyway. Sorry for the tangent. No, an older higher centered, lifted vehicle is not appropriate or safe for a new driver. Many accidents in years past were a result of inexperienced drivers being placed behind vehicles for advanced drivers.