Quote:
Originally Posted by jball0601
I have a 2013 yukon denali XL with a 6.2 v8 and a 2016 v6 2.7 twin turbo 2016 F150. My camper is 274BH and dry weight is roughly 5900 pounds dry. I want some experienced RV'ers to let me know if they think I should trade in my truck for a 2500 or F250? Or if my two vehicles will be efficient to pull the 274BH? Thanks for your input everyone.
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As an experience RV'er I recommend as others above have that you do the math. When you are pushing capacity limits, you must learn the method and perform extra activities to insure your safety and the safety of others on the road.
The towing capacity published in various places varies and is unreliable. There are good reasons for that. It is not a conspiracy. The bottom line is to start with the two loading stickers found on the driver's door frame. That is the definitive safe loading capacity.
You need "cargo capacity" or "payload capacity". If it is not listed specifically, then you must calculate it. Calculate by subtracting "dry weight" from "gross vehicle weight".
Multiply the cargo capacity by 7. That is the maximum actual trailer weight you can safely tow at 55 miles per hour. The actual weight of your trailer with everything loaded must not exceed that value.
Even if your trailer is under that weight you may not be safe. Again it is not a conspiracy. The reason is, the weight of everything you add to your tow vehicle decreases the safe trailer towing capacity. Every 100# you put in your tow vehicle decreases the towing capacity by 1500#.
Driver's weight is expected to be 150# so everything over that weight counts.
Passenger weight counts.
Luggage counts.
Tools count.
Trailer hitch counts.
Everything that was not attached to the tow vehicle when it left the factory counts.
As a result, your towing capacity will be substantially less the published maximum towing capacity.
Next is your trailer. You already have yours so you can load it up and get it weighed at a truck scale. Load your truck with everything you are likely to travel with including passengers.
You are always welcome at commercial truck scales. They will charge you about $15 and usually provide individual axle weights and total rig weight. You are usually not welcome at state highway weight stations.
You also need to know your trailer tongue weight. You can do that by getting a second weight at the scale. Disconnect the trailer and weight only the truck. The difference in the two truck weights is the tongue weight.
Since you are going to pull at or above your truck capacity, I recommend you get a tongue weight gage. Amazon sells them for about $130. Tongue weight will change from time to time due to many variables. My fully loaded tongue weight is 750# when I leave home. It is 500# on my return trip. Tongue weight needs to be at least 10% of trailer weight for stability. 15% is the normal high limit. In any case it must be less than the available cargo capacity after subtracting added loads in truck.
Compare the numbers from the scale report to the numbers on the door stickers.
- Truck weight from scale report must not exceed MGVW from truck door sticker.
- Trailer weight from scale report must not exceed MGVW from trailer sticker.
- Front and rear truck axle weights must not exceed specified axle weights on the sticker.
- Tire loading must not exceed tire capacity specifications.
- Tongue weight must be between 10 and 15% of actual trailer weight.
All of this assumes you are using a weight distribution hitch with good sway control.
I wish you good luck with your camping!