Do All A-Frame Trailers have Same 3 Bolt Pattern for Trailer Jacks

Published 05/09/2019

Question:

Do all jacks/campers have a standard bolt pattern, Thought i seen some with a 2 to 2 1/4 bolt pattern and some a 3. Mine is 3 at 2 of the 3, left and right and 3 1/4 on the rear of an A Frame pattern. Jack now installed says 2000 max load so looking at a 3500# electric. How do i know which one to order?

asked by: Allen K

Expert Reply:

Yes, basically all A-frame trailers are going to have the same bolt pattern for installing a trailer jack. Typically the jacks have mounting holes that are somewhat slotted too to help with some variances.

The bolt pattern you mentioned having on your trailer is compatible with the Stromberg Carlson Electric Trailer Jack # JET-3555 so this will work great for you.

expert reply by: Jameson C