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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...
ricks99's avatar
ricks99
Explorer
Jul 24, 2017
I religiously track my mileage and average 10.6 MPG towing my 3500# HTT (with a Ram 1500) for the past 6 months. As others have said, I've found that it is the wind resistance -- not the weight -- that kills you.

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