I have a 99 SR5 Runner that I will be towing a small pop-up camper. The rear sags when going down the road so I am looking to raise the rear to level it up. I am going to be putting on new shocks all around & have be looking @ air lift bags from PP. Has anybody used this system or have any other suggestions???

 

Rancho Shocks.

 

shocks will not lift the truck.
Many run air bags in side the rear coils for adjustable lift.

You can also run a spacer, Downey coil or OME coil. You have options for leveling the rear.