Looks like a complete new hitch is required with a 3" center receiver and two stabilizer mounts. Not a backyard job.
IMPORTANT NOTES BEFORE INSTALLATION:center spacing
- Be sure to read the "Lift & Carrier Compatibility Information"
included in this manual package to determine
whether SportCarrier I is applicable to the motorhome
chassis and to estimate how much weight will be added
to the rear axle of the motorhome before installation.
- Never exceed the weight rating of the rear axle or tire
load ratings of the RV. Doing so will cause dangerous
driving conditions, and possible damage to the RV!
- The original hitch of the coach needs to be replaced
with the SC9000 or a fabricated 3 receiver hitch. With
the two outside receivers having a 43 inch center to
"LOVE and LOSS, are two of the greatest emotions one can experience. -- I went to school to learn about "WHAT GOES UP MUST COME DOWN" but I had to live my life to learn the lesson of: 'WITH LOVE THERE WILL BE SORROW'."
David Stewart. (after loosing my NAVIGATOR)