This is what the manual states:
Sway Bracket Location
Measure from the center of the coupler along the outside of the trailer frame, and place a mark at 32" on both sides. This is the center mark for the sway bracket assembly.
Check around the trailer frame and make sure that there are no gas lines, brake lines, or electrical wiring that could be affected by the installation of the link plates. If so, make sure these are re-routed or avoided and will not be disrupted or damaged by the link plate installation.
Placing the brackets at 32" back puts the least amount of stress on the trailer and hitch components, and provides the most comfortable ride. Brackets should be placed at 32" whenever possible. In some cases where there is an obstruction at 32" that cannot be easily moved, like a battery rail or propane tank support, the link plates may be moved forward toward the coupler to a minimum distance no closer than 27" on center. See figure 6
2011 Rockwood Mini Lite 2306 - Matt
2004 Dodge Ram 1500 Qaud Cab 4x4 with 35" tires and 3.92 gears, Dynatech Longtube Headers & Fabtech 6" lift + Superchips with shift Tuning
Nights Camped 2011 (37) - 2012 (16)-2013 (2) -2014 (5) -2015(0)
USMC 91 - 95 - F/A-18 Aviation Ordnance