Forum Discussion
Ron_Gratz
Feb 19, 2013Explorer
moose44 wrote:It is correct that the rear overhang of the EL is longer than that of the standard Expedition -- 51.1" vs 48.3".
---One thing that may be not to your advantage is the fact your Expedition is EL version. That means the distance between your trailer hitch ball and your back tires are longer than typical Expedition.
---I am saying that maybe one area EL version of Expedition is not as good as other TV.---
However, you also must consider the difference in wheelbase -- 131" for the EL vs 119" for the standard.
The TV's yaw stability depends, in part, on the ratio of rear overhang divided by wheelbase -- the lower the ratio, the better the stability.
The EL's ratio is 51.1/131 = 0.39. The standard's ratio is 48.3/119 = 0.406.
The EL's longer wheelbase more than compensates for the longer rear overhang.
And, the extra 300# of curb weight also gives some added stability for the EL.
Ron
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