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How do I figure out what size camper my truck can pull?

Choosing the right camper size for your truck is crucial to ensure a safe and comfortable towing experience. The key is to understand the weight capacity and towing capabilities of your specific truck model. By following a few simple steps, you can determine the maximum camper size your truck can safely pull.


Assess Your Truck's Towing Capacity


The first step is to determine your truck's maximum towing capacity, which is the maximum weight your truck can safely pull. This information is typically found in your truck's owner's manual or on a placard inside the driver's side door jamb. The towing capacity will depend on factors such as the truck's engine, transmission, and axle ratio.


Calculate the Camper's Weight


Next, you'll need to find the weight of the camper you're considering. This information is usually available on the camper's specification sheet or from the manufacturer. The weight of the camper includes the base weight, plus any additional equipment or features you plan to add.


Consider the Camper's Tongue Weight


The tongue weight is the amount of the camper's weight that rests on the truck's hitch. This weight should be between 10-15% of the total camper weight for proper weight distribution and handling. You can find the tongue weight on the camper's specification sheet or by weighing the camper with a tongue weight scale.


Ensure a Safe Margin



  • Leave a safety margin: It's recommended to choose a camper that is at least 80% of your truck's maximum towing capacity to allow for additional weight from passengers, cargo, and fuel.

  • Check the Gross Vehicle Weight Rating (GVWR): This is the maximum weight your truck can safely carry, including the weight of the truck, passengers, cargo, and the camper. Make sure the combined weight of your truck and camper does not exceed the GVWR.


By following these steps, you can determine the maximum camper size your truck can safely pull, ensuring a comfortable and secure towing experience.

How do I know how big of a camper I can tow?


Confirm Payload Capacity with your vehicle's manufacturer. Max Towing Capacity - The maximum weight limit that can safely be towed by your specific vehicle. This weight is calculated by adding the RV's GVW with weight of all passengers, cargo, and liquids in your tow vehicle.



What is the 80% rule for towing?


The 80% rule for towing is a safety guideline that recommends the weight of a fully loaded trailer should not exceed 80% of a vehicle's maximum towing capacity. This provides a safety margin for unpredictable conditions and reduces stress on the vehicle's engine, transmission, and brakes, helping to ensure better handling and a longer lifespan for components.
 
How it works

  • Calculate your vehicle's limit: Find your vehicle's maximum towing capacity in the owner's manual or on the manufacturer's website. 
  • Calculate 80% of the limit: Multiply the maximum towing capacity by 0.800.800.80 to find your safe towing limit. For example, if your vehicle can tow 10,00010 comma 00010,000 pounds, your limit is 8,0008 comma 0008,000 pounds. 
  • Account for all weight: Ensure the total weight of the fully loaded trailer, including cargo and passengers in both the vehicle and the trailer, stays below this 80% limit. 

Why it's important
  • Safety margin: It provides a buffer for real-world factors like hills, curves, and sudden stops. 
  • Vehicle longevity: It reduces strain on key components like the engine, transmission, and brakes, which can extend their lifespan. 
  • Handling: Maintaining a margin helps ensure your vehicle can be steered and controlled effectively, even under load. 



What size travel trailer can my truck pull?


The weight range for a Travel Trailer is between 1,250 – 8,500 lbs. If you have a Travel Trailer under 3,500 lbs, you will be fine with a mid-size pickup truck. Most Travel Trailers fall in the 4,000 lbs range, so you need a Full-Size Pickup truck to tow them safely.



How do I look up my truck towing capacity?


To find a truck's towing capacity, check the driver's side door jamb for the trailering information sticker, which lists the Gross Combined Vehicle Weight Rating (GCVWR) and other important weights. You can then calculate your truck's towing capacity by subtracting its curb weight from the GCVWR. You will need to know the specific details of your truck, such as engine and drivetrain, and be aware of the weight of any passengers, cargo, and the trailer's tongue weight.
 
This video explains how to find your truck's towing capacity and understand the different ratings: 58sThe Trailer Parts OutletYouTube · Dec 17, 2020
Step 1: Find the Gross Combined Vehicle Weight Rating (GCVWR) 

  • Check the driver's side door jamb: Look for a sticker that includes "Safety Compliance Certification" or a "trailering information" label. 
  • Locate the GCVWR: This is the maximum total weight of the truck and its loaded trailer combined. 
  • If the sticker is missing: Consult the owner's manual or the manufacturer's website. Some older vehicles may not have this information on a sticker and require research. 

Step 2: Determine the curb weight 
  • The curb weight is the truck's empty weight with a full tank of fuel. 
  • This information can often be found on the same door sticker or in the owner's manual. 

Step 3: Calculate your truck's towing capacity
  • Subtract the truck's curb weight from the GCVWR.
  • Formula: Towing Capacity = GCVWR - Curb Weight 

Step 4: Account for other factors
  • Passengers and cargo: The weight of everyone and everything in the truck must be accounted for. 
  • Tongue weight: This is the weight the trailer puts on the hitch and is part of the combined weight. 
  • Hitch and accessories: The weight of any added equipment for towing, like a draw bar or equalizer bars, must also be subtracted from the towing capacity. 
  • For a safe and accurate towing capacity, you must subtract the weight of all these items from the calculated towing capacity. 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.