60 mph is just fine.

beg, you'll find this out soon enough, but here's the Reader's Digest version....towing a boat is completely different than a travel trailer. Not only is the weight usually quite different, but you have the frontal issue to deal with that you didn't with the boat. Check your owner's manual for your tow vehicle to see what it states. Trying to tow more is a killer for your vehicle. Another issue is sway with this huge box behind your vehicle that likely wasn't an issue with the boat. Once you catch the wind of a semi going by like you're standing still or a gust that comes out of nowhere, sway can be a big problem and not much reaction time. Seems like the majority of us tow in that 60ish range, some a bit more some a bit less, but if you find yourself with your trailer trying to get to the destination before your tow vehicle, the less speed is a heck of a lot better and easier to get back under control. Blowouts happen more often with travel trailers. Most tires are rated for 65 max and above that is just harder on the tires and increases chances of that problem. Mileage.....regardless of what you got with the boat or your mpg when not towing, most of us consider it a good day if we average 10 mpg. So the combination of all this encourages us to back the speed down and just enjoy the ride. All part of the "charm" of having an RV. Happy Camping!