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Tim_TH's avatar
Tim_TH
Explorer
Jul 14, 2018

Maximum tow speed for 6500 lbs Toy Hauler with two axles

Hi, Going to make a 2000+ miles round trip within 10 days time frame and wondering if there is any problem if I tow 75 mph provided road is flat, traffic is clear and normal wind condition. 65 mph ...
Bobbo's avatar
Bobbo
Explorer II
Jul 16, 2018
I haven't had my TT long enough to compile figures, but here are the figures on my Class C that I had for 10 years.

60 mph = 9 mpg
70 mph = 6 mpg

That was a 17% increase in speed with a 33% decrease in fuel efficiency. Fastest may not be your best choice, for a plethora of reasons.

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