How is M3 Enclosed Trailer Ramp Spring ERS120D81 Measured

Updated 05/03/2020 | Published 12/05/2016

Question:

Where are you measuring to get your width so I know which kit to order. Enclosed Trailer Ramp Spring - Dual Spring, 81inch Wide

asked by: Nick

Expert Reply:

The M3 Enclosed Trailer Ramp Spring # ERS120D81 is 81-inches wide as measured tip to tip; this is noted in the linked video at the :45-second mark.

The installation instructions for this product are recommended for individuals who have experience winding torsion springs. If you have not worked with a torsion spring system before, we recommend contacting a local garage door company to install this system.

expert reply by: Adam R

James P.

4/30/2020

i have an 2006 cargo mate 14x5.5 i think back ramp is 72 in and i need new cables and not sure if they are 130in or 150in ?

Chris R.

5/3/2020

If you're just need the replacement cables, it's best to try and measure the length of your existing set just to be sure. We do have a 150" long set with part # CAB1-8CB150 but we don't have anything shorter available.