2020 GMC
Well maybe the truck builders are finally listening to the RV crowd for a change: Just got a brochure on the 2020 GMC HD trucks. 1. They have finally made the bed rails lower 2. They have a ...
Forum Discussion
Dadoffourgirls wrote:Cummins12V98 wrote:ksss wrote:RCMAN46 wrote:Cummins12V98 wrote:
Let’s not forget 700# lighter and 50% less tire drag.
I would like to see the math you used to calculate the tire drag.
Especially without having the drag coefficient of the asphalt. At least I assume he hasn't run a drag box across the Ike. But maybe...
FYI comprehension of what you have read is important. Dually has 6 tires and SRW has 4 that is 50% less "tire drag". We good now?
When I went to school, 50% of 6 was 3. 33.3% of 6 is 4.
And that assumes a linear relationship to drag.
