As was pointed out by Don...
the rr4r chassis, regardless of if the trailing arms have been replaced and with what, was a "designed to a price" entry level RV chassis.
These days, at the age of these products, and the prices they get...
Look for a "real monaco, rr8r chassis motorhome" You will find them, at near the same price. Way better. better quality, better ride, better handling, just plain better all around.
Also note, the Knight and HR Ambassador went to the rr8r chassis in 2005.
Older models of these were rr4r.
Also note, for what it's worth, we are extremely happy with our 08 knight. We've had it 5 years, put 32,000 miles on it, and are currently full timing.
