2016 3170 input
I have a 2014 3170 Sunseeker purchased new. It currently has 25k miles and going strong.
As been stated, previous comments are correct.
We have had a few issues but no show stoppers. Ford chassis has been great. No issues.
Generator Fuel pump, couch slide gearbox, loose moulding, a small leak in the bedroom and over the bathroom skylight. I designed and installed a spare tire hoist system. The OEM was really bad.
We just returned from a 3-1/2 month post adventure with no issues.
Bottom line, would I buy one again? Yes, I would buy again.
Some additional mods,
Installed Five Star tune
Replaced the OEM couch
Replaced the Ford shocks, I choose Bilstein
At 5 years, replaced the tires
Some of the bad is the Cargo Carrying Capacity or CCC. This coach is heavy so there is not much CCC left. Easy to overload so be careful. Check the yellow sticker. CCC includes you, the wife, the kids, the dog, water, propane, fuel and your stuff, her stuff and their stuff. You have more storage than you have CCC.
Hope this all helps.
2014 Sunseeker 3170 DSF
Dorothy, Garrette and Miss Bella.
Retired and having fun.