Replacement Suspension Recommendation for Tandem Axle 14K Trailer

Updated 03/30/2022 | Published 03/29/2022

Question:

I have a 2015 keystone cougar 333mks I need to know the best suspension upgrade. The spring and shackles are shot, where to go from here?

asked by: David S

Expert Reply:

I really like the Timbren Silent Ride systems like part # TSR14KT01 that is rated for 3" axles and 14,000 lbs. This gets rid of the traditional leaf spring setup and gives you pivoting arms and Double Aeon rubber springs for a better ride quality. The mounting bracket bolts to your trailer frame and is for 33" wheelbase applications.

If this matches your Keystone I'd say go for it, otherwise let me know your wheelbase (center axle to center axle) and I can see if we have one that will fit your application.

expert reply by: Jon G