Thomas ThompsonJune 18, 2018 at 7:12 am 5 out of 5 I’ve utilized the Coil SumoSprings on a 2008 Honda Ridgeline and on a 2014 Chevrolet Silverado and both have created a more than desirable outcome. Both vehicles were long distance highway drivers and both pull(ed) to their max GVWR. The Coil SumoSprings assisted, greatly, in reducing front end dip and body roll, stiffening up the front end for a more desirable feel when at load or unloaded. I would recommend them to anyone looking to remove some of the factory ‘Cadillac’ feel vehicles have, especially if using a vehicle for towing/hauling. *Quality product with easy installation and maintenance free.