I had a set of super springs on my last truck and I am considering a set for my current truck. They work only when needed, the rest of the time they are just along for the ride. I liked how they kept the front and back of my truck level when I dropped my TT tongue onto the ball. My new truck dips a bit in the ass end under the load of my TT causing the front of the trailer to dip down as well. I would highly recommend them.
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2012 F-350 4x4 King Ranch Super Duty CC 6.7 Turbo Diesel 3.55 e-locker
2011 Palomino Puma 30KFBDS with Side Paw Kitchen and Bunkhouse
Equalizer E2 Hitch