Pickup truck towing a travel trailer on a mountain road
Tow with confidence

Easy RV Towing Guide

Search Make & Model Or VIN To Calculate Your Towing Capacity.

Before you buy

Know the weight of everything you tow.

Are you thinking about buying a new or used towable RV? The last thing you need is to buy the perfect recreational vehicle only to find out it isn’t so perfect because it’s too heavy for your vehicle to tow safely, especially if the result is damage to your RV or vehicle.

It’s imperative that you know the weight of everything you’ll be towing—not just the weight of the RV itself!

As you search for your next RV, check out our search tool and refer to the RV Towing Glossary below to learn more about the basics of RV towing.

At a glance

Where each rating applies.

Tongue weight should not exceed 10% to 15% of the RV/trailer’s Gross Vehicle Weight (GVW).

A pickup truck towing a travel trailer. The truck carries GVWR, the hitch carries tongue weight of 10 to 15 percent, the trailer is limited by TWR, and the combined total is limited by GCWR. GVWR TWR Tongue 10–15% GCWR · combined
GVWRFully loaded tow vehicle, incl. tongue weight TongueWeight on the hitch — 10% to 15% of GVW TWRHeaviest fully loaded RV/trailer the vehicle can tow GCWRTruck + RV + fluids, cargo & passengers
Learn the basics

RV Towing Glossary

Jump to a term:

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01Dry Weight (Shipping Weight)
This is the weight of an RV/trailer before the addition of fluids/liquids, and cargo. Manufacturers determine this figure before shipping new RVs to dealerships. Dry weight is also sometimes referred to as Unloaded Vehicle Weight (UVW).
02Curb Weight
This is the weight of an RV/trailer or vehicle, including fluids. It is typically the weight of the frame plus standard parts and excludes the weight of optional dealer add-ons.
03Gross Combined Vehicle Weight Rating (GCWR)
This is the maximum allowable combined weight of a fully loaded towing vehicle and a fully loaded RV/trailer being towed. It includes the RV/trailer dry weight and the total weight of fluids, cargo, and passengers on board the towing vehicle and the RV/trailer.
04Gross Vehicle Weight (GVW)
This is the total weight of an RV/trailer or vehicle, including the dry weight plus liquids, cargo, and passengers. For a vehicle towing an RV/trailer, GVW also includes tongue weight.
05Gross Vehicle Weight Rating (GVWR)
This is the maximum allowable weight of a fully loaded vehicle, including options, liquids, cargo, passengers, and tongue weight. The Gross Vehicle Weight (GVW) must never exceed the GVWR.
06Payload
This includes a vehicle’s passengers, dry cargo, and any fluids not included in curb weight.
07Tongue Weight (Tongue Load)
This is the weight placed on the hitch when an RV/trailer is coupled to the towing vehicle. It should not exceed 10% to 15% of the RV/trailer’s Gross Vehicle Weight (GVW).
08Trailer Weight Rating (TWR)
Sometimes referred to as Tow Weight Rating, this is the heaviest weight of a fully loaded RV/trailer that a vehicle can tow, including the tongue weight, as determined by the manufacturer under test conditions. The tow rating may not include the weight of passengers (other than the driver), cargo, and other gear.
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Find a camper your vehicle can tow.

Have a question?

See you at Exit 77.

Spend less. Camp more. Just off I‑95 in St. George, SC — or text us and we'll be happy to help.

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