Our soft rate coil springs are the perfect blend of a soft ride, high performance, and great control. Resist buying into the Progressive/Multi rate hype, as these are single rate LINEAR coils for a reason. They ride and function better! Ask around and you'll find these are the best riding highest quality coils you can get. 100% MADE IN THE USA!
Be sure you measure YOUR SPECIFIC TRUCK to find the lift height you like. Reference this video link here for more help.
APPROXIMATE LIFT HEIGHTS FOR RECOMMENDED VEHICLES
2010-2013 DIESEL QUAD CAB = 1.875" LIFT
2010-2013 DIESEL MEGACAB = 1.625" LIFT
2007.5-2009 DIESEL QUAD CAB = 2.00" LIFT
2007.5-2009 DIESEL MEGACAB = 1.875" LIFT
2003-2007 DIESEL QUAD CAB = 2.125" LIFT
2006-2007.5 DIESEL MEGACAB = 2.00" LIFT
1995-2002 DIESEL QUAD CAD = 2.75" LIFT
We do not accept returns on coils.
I recently had the original coils and leveling spacer pulled out of my truck. The coils were the originals @ over 250,000 miles. The new 2” soft ride coils paired with Bilstein 5100 shocks completely changed the ride quality! I can now drive my truck without being pounded in the seat over every road imperfection. The most dramatic change is dirt roads. I recommend Thuren soft ride coils to any 2nd Gen Dodge Cummins owner. Great product!
Paired these with Thuren's Fox 2.0 shocks that they valve for the spring rate. They ride very nice, I had a 2" spacer and Bilsteins before and this is night and day difference.