Fifth-wheel RVs offer many advantages in a unique towable design. The fifth-wheel design provides RVers with many options for floorplans, amenities, overall length, and much more. With that said, there is one glaring problem with fifth-wheel RVs—most require a heavy-duty pickup truck.
Heavy-duty pickup trucks are very large and powerful machines. They’re also expensive. This dissuades many potential fifth-wheel owners from buying one. They simply didn’t want to or can’t afford to buy a heavy-duty truck such as a Ford F-350 or a Chevrolet Silverado 3500 as well as a fifth-wheel RV.
There are fifth-wheel options out there marketed as towable with half-ton pickups. Many people already own half-ton trucks, so these options are attractive to potential buyers. However, not all half-ton trucks can or should tow those models.
Only the trim levels with high enough towing and payload ratings have the ability to do so. With that in mind, let’s look at half-ton fifth-wheels and the trucks that pull them.
The Half-Ton Payload Problem
There’s an issue with half-ton pickup trucks that heavy-duty trucks don’t have when it comes to towing fifth-wheel RVs, and it isn’t usually towing capacity, it’s payload capacity.
Simply put, payload capacity is how much the truck can carry. This usually refers to the amount of weight the cab and bed of the truck can handle. In terms of fifth-wheel RVs, many half-ton trucks can’t or can just barely handle the hitch weight or pin weight of a fifth-wheel RV. This is true even with many of the fifth-wheels marketed as half-ton models.
When purchasing a fifth-wheel, you need to think about the weight at the hitch, or how much weight the fifth wheel will exert where it connects to your truck (in the bed). Manufacturers disclose this in their specifications for the model. For example, the Jayco Eagle Half-Ton 27.5RLTS Fifth-Wheel has a hitch weight of 1,560 pounds, according to the company website. This is one of the lightest fifth-wheel models.
A brand new 2019 Ford F-150 pickup truck has a payload capacity ranging from about 1,300 pounds to over 2,300 pounds, depending on the trim level, packages, and other equipment. Chevrolet’s 2019 Silverado 1500 has a payload capacity between about 1,700 pounds and 2,500 pounds, depending on the trim level, packages, and other equipment. Other trucks offer similar but often slightly less-impressive numbers. Keep in mind, these payload ratings are for brand new trucks. An older model will not have as high of payload capacity.
If you have a brand new, top-of-the-line model with a payload capacity that far exceeds the hitch weight, then you should be fine to tow the fifth-wheel as long as the tow rating is also inline with the trailer’s weight. However, if the fifth-wheel RV hitch weight is right at the truck’s payload capacity or not that far under it, you shouldn’t.
When you operate your truck at or near the max payload capacity for long periods of time you put excessive strain on the drivetrain, suspension, brakes, and essentially all other areas of the truck. You’re asking for problems down the road.
Also, it’s important to note that the weight of yourself and your passengers and cargo within the truck needs to be factored into payload capacity. If you only have 200 pounds to spare in terms of the hitch weight of the RV and the payload of your truck, you’re going to be over once you, your passengers, and your gear get into the vehicle.
You need the payload of your pickup to far exceed the hitch weight of the RV so you don’t unnecessarily strain your truck, which can lead to excessive wear and mechanical issues down the line.
What About Half-Ton Truck Fifth-Wheel Towing?
It’s important to know modern half-ton trucks can usually tow somewhere around 9,000 to 10,000 pounds. Not all of them will be able to do that but man can when equipped for serious towing duties. Many well-equipped half-tons can tow 10,000 pounds or more.
For example, a 2019 Ford F-150’s max towing when properly equipped is a class-leading 13,200 pounds. Mind you, that’s the max towing when the truck is properly equipped with the right engine, tow package, and other equipment. Chevrolet and Ram half-ton trucks aren’t far behind.
Before you head out and buy just any fifth-wheel that says it’s designed for half-ton pickup trucks, keep in mind that the vehicle’s tow rating must higher than the RV’s gross vehicle weight rating (GVWR).
The Jayco Eagle Half-Ton 27.5RLTS Fifth-Wheel model we mentioned above has a GVWR of 9,995 pounds. That means if you have a half-ton truck with a towing capacity of 10,000 pounds and a payload capacity of, say, 2,000 pounds, you could technically tow this Jayco Eagle model with your truck.
However, we again come to the fact that you don’t want to run your truck at full capacity all the time. Going that close to the line will put a lot of stress on your tow vehicle, and likely leave you with expensive repairs down the road.
So, Can a Half-Ton Tow a Fifth-Wheel RV?
The short answer is yes, but we’d caution you about it. Half-ton pickup trucks are great. Fifth-wheel RVs are also great, but in many cases, they don’t go together. There are exceptions where a half-ton pickup truck’s payload and towing capacities can easily handle tow vehicle duties for some of the lightweight fifth-wheel models, but the majority of half-ton trucks will be better off towing a different RV type.
If you only have a half-ton truck, and can’t or don’t want to get a heavy-duty like a Ford F-250 or F-350; a Chevrolet Silverado 2500HD or 3500HD; or a comparable model, then you’d likely be better off with a travel trailer RV. Travel trailers are lighter weight and will more appropriately align with the towing and payload capacities of half-ton pickup trucks.
What kind of truck do you tow your RV with? Leave a comment below!