The other thing I've noticed is in general a lot of attention is getting paid to the interface between the tractor and the trailer. I've been noticing a lot of semi-rigid rubber interfaces that make the gaps very small, while still allowing full range of motion.
What amazes is me is I have seen the ECO light in ours come on when my wife had the cruise set at ~80 mph. I don't drive that fast.
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Last edited by Shaneajanderson; 10-10-2019 at 11:34 AM..
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