Whats the smoothest riding suspension lift??

Im looking into getting a Jeep Gladiator Rubicon Eco Diesel. Im not one for the crazy rock crawling but spend more time in the mud and snow. I'm hoping you guys can steer me in the right direction for a suspension lift for the smoothest ride. I spend a lot of time on washboard roads and want a SMOOTH ride. Jeep Evo? Superlift? King? Any help will be greatly appreciated!1

 

Im not sure about what's available for the Gladiator, but my Teraflex kit was a really good product for ride comfort on a Jeep Wrangler. It was a 2.5 lift with 1 & 3/4ths spacers which made it roughly a 4 inch lift. Shocks and coil springs by Teraflex were awesome for beach bumpy sand.

 

Smooth riding in a Jeep can be subjective discussion. When adding bigger & heavier tires you still need a suspension that can control all that rotational unsprung weight coupled with a higher COG center of gravity which can also affect stability. Stick with a quality brand that offers adjustable shocks, CA etc