Calculating fuel economy gain from proposed gain in rolling resistance
I calculated my average rolling resistance for all 30 tires as 128. My proposed average will be 93. That's a 28% reduction. How do I take my average fuel economy of 5.7 mpg and calculate how much of a gain from the lower rolling resistance I should receive. Ps: I'm pulling super b 8 axel 60000 lbs empty 135000 - 140000 lbs loaded.
Is this a good question?