Yeah it will decease approach angle, but can also protect your front bumper. My previous car was a 2005 RAV4 that I had a little bull bar bolted to it. I took it off roading a few times, and since the RAV4 is a light off roader, it's angles and clearance are already inferior before the bull bar. But the bull bar took the occasional hit to the ground, and even protected the front of the RAV4 in a 10 mph collison (I rear ended someone). It bent backwards and caused no damage to my car and the lady I hit had a scratch. The little $250 bull bar easily protected me from probably $800 in damage. Anything worse though, it won't protect as well, and depending on the design, it may create more damage. From what I have read on this site, Steelcraft is the way to go for our 4th gens if you want a bull bar.