Another Reason To Not Have Airbags
I know this has been discussed to nauseum, but I am currently towing my cargo trailer that is combined weight of about 7K LBS, and some stuff in the bed of the truck and of course fuel and two bodies....
Forum Discussion
qtla9111 wrote:Grit dog wrote:
Sumos are an extended rubber bump stop essentially. And super springs are add on leafs
Thanks. Can either be used on an SUV pulling a trailer?
No. SuperSprings only fit on leaf-springs, and even some leaf-spring rigs can't run them if the rear A/C lines are too close to the springs. Sumo's are available for more applications. And ride better anyways.
I put them on mine, to supplement my existing airbags, because I don't like the harshness when the overload spring engages. My factory overload spring are stupidly stiff (like 850 pounds per inch), and Sumos were far cheaper than a full custom spring pack.
Etrailer probably has the easiest to use application guide. Just enter your vehicle, then navigate to suspension enhancements, and it will show what's available for your application.
