The sidewall separation on our 2010 Georgetown 330TS was on the passenger side only, back in 2017.
This topic has been around a long time, but I’m not sure it’s been identified as happening to one side more than the other. I might be wrong.
Ken and Terry
2018 Sunseeker 2430S-CD
and if we ever need it, can be pushed by our 2017 GMC Terrain toad (4 wheels down)
Former Georgetown 330TS owner for 10 years with more mods than I can count.