I found this from a Montero Sport owner thought it was interesting:
4th gen is 32/24

Approach/departure angles (1999)
1. Hummer 72/37_
_ 2. Mitsubishi Montero 42/20
_ 3. Acura SLX 39/31_
_ 4. Jeep Cherokee 38/31_
_ 5. Jeep Grand Cherokee 37/29
_ 6. Toyota 4Runner 36/29_
_ 7. Montero Sport 34/20
_ 8. Infiniti Qx4 33/28
_ 9. Isuzu Rodeo 32/24
10. Isuzu Trooper 31/31
11. Land Rover Discovery Ser. II 31/25
12. Nissan Pathfinder 30/28
13. Honda Passport 30/24
14. Meredes-Benz ML Class 29/26
15. Dodge Durango 28/26
16. Lexus RX300 28/23
17. Ford Explorer 4-Door 26/18
18. Oldsmobile Bravada 26/14
19. GMC Jimmy 4-Door 25/19
20. Chevy Bazer 4-Door 25/19

Plug for his website-he has a cool rig

 

I'm surprised about the Grand Cherokee. Looking at one compared to my 4Runner it looks like the rear would be a lot better than my truck. Front too for that matter...

 

Why is there a difference between the QX4 & the Pathfinder and between the SLX & the Trooper?

 

I thought the same thing when I looked at that. The only thing I can think of is that different size wheels and the revised bumpers on the various models would affect it. Maybe they revised the springs to be a bit lower and softer on the the luxury versions?

 

It's funny that you might notice pics of a certain silver 2000 4Runner scattered through the trail pics on his web site. I'll tell my brother that you like his rig.

Wow, there's some old pics of me scattered around there. I did a few of those trails way back when I had 1K - 2K miles on the odometer and the only modification I had was the sliders. Man, those stock tires sucked off-road. He has pics of those runs, such as this one and this one on Wheeler Lake.