Forum Discussion

65Hemi's avatar
65Hemi
Explorer
Jul 23, 2017

Gas Mileage While Towing a 20 Foot Travel Trailer

Curious about the expected gas mileage while towing a 20-foot travel trailer weighing about 3,100 pounds with water and propane, towing with a full-sized pickup. My truck is a 2017 GMC Sierra with the...
colliehauler's avatar
colliehauler
Explorer III
Jul 24, 2017
Curved trailers front and back that are more aerodynamic tend to help mpg as well as reducing speed. I pull a large trailer at 68 mph and don't bother to check mpg.

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