<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">The '07, '08, and '09 are all on the RR8R Chassis. I wonder if there have been any changes in the chassis construction for these years? </div></BLOCKQUOTE>
I honestly don't know, but you could try
Mccsales@monacocoach.com
Or the Service Center at 877-466-6226.
If you find out, you might let us all know here on the board...