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What is the towing capacity of the Toyota Highlander 3.5 L V6 engine?

The maximum towing capacity for Highlander models equipped with the 3.5 L V6 is up to 5,000 pounds when the Tow Package is installed; without that package, the rating is lower and depends on the year and drivetrain. For a precise figure on a specific vehicle, always consult the window sticker or the owner’s manual.


This article explains how the 3.5 L V6 affects towing, what conditions must be met to reach the higher limit, and how to verify the exact rating for your Highlander. It provides context for planning to tow and highlights practical steps to ensure safe, compliant towing.


Maximum towing capacity with the 3.5 L V6


Below are the typical official figures under ideal conditions for Highlanders with the 3.5 L V6, noting that the Tow Package and other equipment influence the final number.



  • Up to 5,000 pounds with the factory Tow Package

  • Approximately 3,500 pounds without the Tow Package

  • Variations may exist by model year, drivetrain (2WD vs. AWD), and trim; always verify your specific build


In short, the 5,000-pound ceiling is achieved when the vehicle is properly equipped and operated within its rated limits. Other configurations typically fall short of this maximum, with the exact figure published for each vehicle by Toyota.


Key factors that influence actual towing capacity


These factors determine whether a Highlander can safely approach the maximum and how much you should realistically tow in practice.



  • Tow Package availability and equipment, including hitch class and wiring

  • Drivetrain configuration (2WD vs. AWD) and payload capacity

  • Vehicle gross vehicle weight rating (GVWR) and payload carried by passengers and cargo

  • Gross combined weight rating (GCWR), which combines vehicle and trailer weight

  • Trailer specifics, such as tongue weight, trailer brakes, and weight distribution


These considerations mean that even with a 5,000-pound rating on the sticker, the practical towing limit must account for payload, cargo, and the trailer’s requirements. Plan with a safety margin and respect the published ratings.


How to verify your Highlandspecific rating


To ensure you are towing within safe and legal limits, check the official specification for your exact vehicle configuration.



  • Review the owner’s manual for the vehicle’s GVWR, GCWR, and towing capacity

  • Consult the window sticker or VIN-based Toyota documentation for your trim and year

  • Ask a Toyota dealer or use Toyota’s official online resources to confirm the exact rating for your VIN


Having the precise figure for your Highlander ensures you plan your load, hitch type, and braking needs in compliance with Toyota’s guidelines and local regulations.


Practical towing considerations and best practices


Beyond the official rating, consider how real-world conditions affect towing safety and performance.



  • Ensure you have the appropriate hitch class and wiring for your trailer

  • Use trailers with proper braking systems and weight distribution

  • Distribute weight correctly and avoid overloading the hitch or rear axle

  • Factor in fuel, terrain, altitude, and ambient temperature, which can impact performance

  • Regularly service cooling, transmission, tires, and brakes to maintain reliability during towing


Following these practices helps you stay within safe limits, preserve vehicle components, and reduce the risk of damage or safety issues while towing.


Summary


The Toyota Highlander’s 3.5 L V6 offers a maximum towing capacity of up to 5,000 pounds when equipped with the Tow Package; without that package, expect around 3,500 pounds or less, depending on year and configuration. Always verify your vehicle’s exact rating via the owner’s manual, window sticker, or VIN-specific Toyota documentation, and plan every tow with consideration for payload, GCWR, trailer brakes, and road conditions.

What year to stay away from a Toyota Highlander?


The Toyota Highlander has several troubled years to avoid: 2001–2003, 2005–2007, 2008–2010, 2014–2015, and 2017–2019. Common issues include transmission failures, brake defects, engine problems, electrical faults, and water leaks. Knowing these problem years helps buyers make smarter choices.



Why did Toyota get rid of the V6 Highlander?


Emissions regulations and fuel economy would probably be the main reasons. Toyota is basically getting rid of all their naturally aspirated - non cvt options.



What is the towing capacity of the Toyota Highlander 3.5 V6?


5,000 pounds
The 2021 Highlander is powered by a standard 3.5L V6 engine that delivers 295 horsepower and 263 lb-ft of torque. All Trim Levels, including the L, LE, XLE, XSE, Limited and Platinum, feature a 2021 Highlander towing capacity of up to 5,000 pounds.



Can a Toyota Highlander really tow 5000 lbs?


The Highlander has a towing capacity between 3,500-5,000 lbs. The towing capacity changes depending on if your model has a hybrid powertrain or gasoline engine. Highlander models with the standard 3.5L V6 engine have a tow capacity of 5,000 lbs.


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.