Frame Stiffing to reduce Porpoising?
Got a question for you seasoned drivers with older rigs. I have a 1999 F350 Dually Quad Cab Long Bed. I've been driving it for thousands of miles and for the most part, it's been fine. However, while ...
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time2roll wrote:
I am curious if the weight rating is primarily given for a load low in the bed with less front to rear rotational mass. I mean to say a load 4000# of gravel vs 4000# gooseneck vs 4000# truck camper are very different on the dynamic frame stress even if the static downward pressure is the same.
Most certainly it does. That's why they provide a separate LOWER payload for truck camper use.