Air bag or not?
I think much of it comes down to price point. Agile came up with a viable solution that covers and addresses a common issue that’s somewhat more accessible to more people.
In the end, it depends on the overall condition of your spring pack. A helper spring will improve the ride and sag only to a point, Agile has also spec’d and installed new spring packs for customers wanting to go that route.
Remember, the original spring pack was not engineered for the weight of a fully built out or heavy 4X4 conversion van sometimes weighing in at close to 10K lbs, putting the same spring pack up on a 3.5” block doesn’t change that. A new spring pack is purposely built to the height and weight specs.
That being said, I had Deaver springs made for me years ago, but since we’re now towing a travel trailer full time, I had to add a set of bags to help out the rear end.
'03 Ford E350 7.3L Diesel
(de)SMB'd Custom RB-50
Quigley 4X4 w/Deavers & Agile Offroad's R.I.P. package
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