Hellwig Pro Series

[Matt400]

Anyone try the Hellwig Pro Series?

Looks like a clean progressive design that they took the rattles out of.

In the past on those products I recall you had to crank down the end U-bolts to get away from the rattles but that made for a stiff unloaded ride.



So far I have tried Air Bags and the AirCell's but still not happy.

Some info:

Hellwig Products | pro series | Sway Bars, Air Springs, and Leaf Springs



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[Regcabguy]

I was unhappy with Firestone airbags and upgraded to Carli's LT bags. The Firestone's are like rocks compared to these things. They mount inboard giving you 10" of travel which exceeds a minipak equipped truck,but does give you complete travel. They work really well with their full replacement rear packs,but I think that's unrealistic with my camper.

 

[Matt400]

The bags I tried were PacBrake and they live up to their toughness that's for sure. With the load on they were great but empty I got the feeling that 5 psi wouldn't go anywhere.

I thought about adding an expansion tank but sold them in hopes to find another solution.