I have 6X9 speakers in the sound bar and you must wire them correctly as the factory 4" speakers in the sound bar are crossed over and only play mid to low sounds. The 3.5" factory sound bar speakers play mid to high sounds. I was able to wire the woofers of the 6X9 speaker separate from the...
I had a car run up under a Nissan Titan and it pushed the axel farther forward at maybe 5-6 inches and the transfer case and transmission were both replaced. Have a good shop check it out thoroughly because you do not want to have to keep going back because something else is wrong.
Good Luck
On the Alpine system you have to wire separate as the lines form the amp are already crossed over. If you just use one you will lose highs or lows if you just hook up one of them.
You may need to flip the mounting bracket on the lights to get more adjustment in the angle the light is pointing. I had the same issue before I realized flipping the light bracket around fixed the issue.
The front looks to be close to 3 inches, but the rear fenders must stick out more as they look more like 2.5 inches. I see if I can get some pictures. I will say it driver better with the wider stance.