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
"Success seems to be largely a matter of hanging on after others have let go." William Feather
"The use of traveling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are". Samuel Johnson