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If you are familiar with the Chevy P30 Chassis for motor-homes, please look at this question.?
I have a 1975 A Class Fleury Motorhome with P30 Motorhome Chassis. It has a single tire setup to the rear (short chassis, under 20') and most times I mention the P30 to people who are familiar refer to it as a dually... were they all dually? or
some made with single rear tires?
4 Answers
- monkeyboyLv 77 years agoFavorite Answer
AFAIK there were all P30's...I've got an early 90's GM service manual and it covers C/K/R/V/P-series, but I don't recall seeing anything but P30.
Anyway, width is what changed on the GM rear axles. That probably has the 14FF (10.5") ring gear rear axle, right? 8 Lugs, with another bolt pattern inside of that, which is the actual axle shaft.
Both the dually and single rear axle 14FF's were the same other than widths (with common variances such as brake size based on GVWR, etc) and that appears to be a pretty small RV, so I wouldn't be surprised to find that it is stock with single rear wheels. With those wheels tucking inside the body, a dually rear axle would have to be extremely narrow to fit.
- doornobkLv 77 years ago
Was there a P20 in that era? If so maybe you have a P20?
In the pickups you could get a C (2wd) or K (4wd) 30 with single rear wheels as well as duals so maybe it was the same deal for the P chassis.
- ?Lv 77 years ago
Obviously, since your motorhome has single rear tires, some of them are built that way. So, what's your question?
