Fifth Wheel/Gooseneck 7-Way Wiring Options for 2012 Toyota Tundra

Question:

You posted the following video about installing the Hopkins 41157 wiring kit on a 2012 Tundra, but nowhere does it show this part number as on the fitment list for a 2012 Tundra with factory tow package. Even the Hopkins site shows 43397 which is much more expensive. My question is will the 41157 fit my 2012 Tundra with factory tow package?

asked by: Philip R

Expert Reply:

For your 2012 Toyota Tundra both harnesses will work technically. We were able to install the part # 41157 on a 2012 Tundra like you mentioned (see attached link) as this is a universal kit that will basically fit any truck with a standard 7-way.

The part # HM43397 also is a fit and uses the Toyota connectors. Basically this installs and does the same thing but plugs into an intermediate harness and the # 41157 plugs into the 7-way itself.

expert reply by: Jameson C