How to install Timbren SES units in a Tow Vehicle (that uses coil springs).
If wondering, Tinbren SES units are like air bags without pressurized air inside them. Thus, no worry about air leaks and best of all, they are a no fuss "install it and leave it" suspension upgrade. For more details, surf: http://www.timbren.com/ses-kits.htm
Here's how I installed Timbren SES units within my wife's mini-van (that uses coil springs).
Factory "bottom out" stops: http://i178.photobucket.com/albums/w...mOutStop-1.jpg
Timbren SES unit: http://i178.photobucket.com/albums/w...OutsStop-1.jpg
Timbren SES unit (closer view): http://i178.photobucket.com/albums/w...OutsStop-3.jpg
Now, we can have more rear cargo and/or more trailer tonque weight without our mini-van's rear being compressed too much. Much less rear sag then factory build. If wondering, our future vehicle will use Timbren SES units as well.
Hope this helps others...