Air Lift 60732 A/L 100 Toy Sienna Vn 04

Installation instructions were clear. Installation pretty straight forward. Works great, no change in ride with minimal air, no bottoming out with heavy loads when pumped up.

I don't normally write reviews, but this one deserves it. I own a 2005 Sienna and tow a 3000 lb tent trailer with bikes kids etc. I added these and have eliminated the scraping of the hitch.

It's amazing what a little air bag can do to level the van and improve the ride. The bags took a little under an hour to install - a bit more difficult than adding drip irrigation = simple.

I HIGHLY recommend these to anyone with a Sienna.

I have a 2007 Toyota Sienna and added a hitch for carrying bikes. When I pull out of the driveway or if the van was loaded with people, the hitch would occasionally bump the ground. I installed this system and the problem went away. I installed the system per instructions with the hose coming out the bottom and installation took a little over an hour with minimal tools (pliers, knife, drill, and 5/16 drill bit for the valve stem). I would have liked to route the air hose on top of the coil as the other reviewer but it was too much trouble getting the hose locked onto the stem.

I am currently testing the system with 30 pounds of air on an empty van. The van rides only slightly higher in the back (not visibly noticeable) and I can not tell any performance changes on twisty or bumpy roads which is ok by me. When I hooked up a utility trailer with about 200+ pound tongue weight, the van did not show any signs of sagging. Even with 3 adults, two kids, and lots of luggage, the van was fine with no bottoming out. I highly recommend this system for anyone with a rear coil suspension system.

I have a 2005 Toyota Sienna and several children. I have, at times, taken a load of Boy-scouts and equipment in the car for a campout. For big loads I attach a "Dual-Port" mounted cargo box that hangs aft of the rear bumper. It holds a lot but drops the rear too much and I get cars flashing me wiht their bright lights. The parts arrived sooner than I expected and the contents looked just like the add showed. I had little trouble installing the bags, although they are rather stiff and require some strength to push through the spring coils. Unlike the instructions, I chose to route the air line out the hole in the top of the spring perch rather than the bottom which bounces along with the wheels. They work great, levelling the car as needed in a few seconds. It is also a little stiffer and much less sensitive to the added load and bumps. It rarely scrape the hitch now.