What size trailer can a Lexus RX 350 tow?

In most model years, the Lexus RX 350 can tow up to 3,500 pounds when properly equipped with the factory towing package. The exact capacity varies by model year and configuration.

Tow capacity basics

This section explains what the 3,500-pound limit means for owners considering trailers and how the rating is applied in practical terms.

What counts toward the 3,500-lb limit

The towing rating refers to the trailer's gross vehicle weight rating (GVWR), not the trailer's empty weight. To stay within the RX 350's limit, you must ensure that the trailer's GVWR (plus cargo) does not exceed 3,500 pounds and that payload and tongue weight are within the vehicle's capacity.

Common trailer types that typically fit within the 3,500-pound guideline include the following:

• Single-axle travel trailers with GVWR up to 3,500 lbs


• Utility trailers or small car trailers rated to 3,500 lbs gross


• Small boat trailers for craft under roughly 3,500 lbs (including trailer weight and gear)


• Teardrop campers and compact pop-ups typically under 3,500 lbs

Always verify the GVWR and ensure your loaded trailer stays within the rating, including tongue weight and the RX 350's payload capacity.

Safe towing considerations

Beyond raw weight, several practical factors affect how you tow with an RX 350. Planning ahead can help you stay within safe limits while maintaining control on the road.

• Hitch class and receiver: use a class-3 hitch and a 2-inch receiver (or as specified by Lexus) capable of handling up to 3,500 pounds.


• Payload capacity: the vehicle must accommodate the trailer’s tongue weight and your passengers/cargo without exceeding its payload rating.


• Braking: trailers with electric brakes often require a trailer brake controller installed in the tow vehicle.


• Cooling and power: consider an upgraded cooling setup (engine/transmission) if you regularly tow near the limit.


• Tongue weight: aim for roughly 10-15% of the trailer’s GVWR as tongue weight for stability.

By following these guidelines and using the proper equipment, you can tow safely within the RX 350’s 3,500-pound limit.

How to verify your model's capacity

To confirm the exact towing limit for your RX 350, check the owner’s manual and the vehicle's door jamb label for GVWR and maximum towing capacity. Your VIN-specific documentation or a Lexus dealer can provide precise figures for your year, trim, and installed towing equipment.

Summary

The Lexus RX 350 is commonly rated to tow up to 3,500 pounds when equipped with the factory towing package. Always verify the exact rating for your year and configuration, ensure your trailer’s GVWR stays within the limit, and install the necessary hitch, brakes, and cooling components. With proper equipment and prudent loading, the RX 350 can manage light-to-mid-range trailers such as small travel trailers, utility trailers, boat trailers, and similar loads.

Can a Lexus SUV pull a travel trailer?

Engineered to accommodate any excursion, the Lexus GX is both city-friendly and trail-ready. This four-wheel drive machine is capable of towing up to 9,063 lbs thanks to a solid body-on-frame construction and 479 lb-ft of torque.

Can a Lexus RX 350 pull a trailer?

Yes, a Lexus RX 350 can tow up to 3,500 pounds when properly equipped with the optional Towing Prep Package. This capacity is sufficient for smaller items like a light utility trailer, a pop-up camper, or a small fishing boat. 
You can watch this video to learn about the 2024 Lexus RX 350 towing capacity: 21sLexus of AlbuquerqueYouTube · Dec 14, 2023
Key details for towing with the Lexus RX 350

• Maximum towing capacity: 3,500 pounds. 
• Required equipment: To reach the maximum towing capacity, the vehicle must be equipped with the optional Towing Prep Package. 
• What the package includes: This package typically includes a heavy-duty radiator, engine and transmission oil coolers, and a cooling fan. 
• What you can tow: Items like a small boat, a pop-up camper, or a utility trailer are within the weight range for a properly equipped RX 350. 

Can you put a trailer hitch on a Lexus RX 350?

Yes, you can put a trailer hitch on a Lexus RX 350, with options for either a factory-installed tow package or aftermarket hitches from brands like Curt, Draw-Tite, or Stealth Hitches. It's important to select a hitch compatible with your vehicle's year and trim (note: F-Sport models may have specific challenges with foot sensors). A factory option includes the hitch receiver and wiring harness, while aftermarket hitches may require additional parts and professional installation to ensure proper vehicle integration and functionality, such as the adjustment of vehicle's dynamic control and parking sensors, say Facebook users. 
Types of trailer hitches

• Factory or Dealer-Installed: This option comes with all the components for safe and efficient towing, including a heavy-duty hitch receiver and wiring harness. 
• Aftermarket:
  • Hidden Hitch: Brands like Stealth Hitches and Draw-Tite offer hidden hitches that provide a clean, factory look when not in use. 
  • Standard: Brands like Curt offer a range of Class 3 hitches that are suitable for many towing needs. 

Important considerations

• Towing capacity: The RX 350 has a towing capacity of up to 3,500 pounds, but always check the specific hitch's weight rating. 
• F-Sport models: These models may require specific solutions to accommodate the rear foot sensor, and some aftermarket hitches may interfere with the sensor's function. 
• Installation:
  • DIY: While possible, some installations require tools like a torque wrench, and specific knowledge of the vehicle's exhaust and frame. 
  • Professional: A professional installation is recommended to ensure all components are correctly installed, including the wiring harness and any necessary adjustments to the vehicle's computer systems. 
• Wiring: The wiring harness is crucial for powering trailer lights and signals. Aftermarket harnesses are available and often include adapters to connect to your vehicle's existing wiring. 

What year to stay away from Lexus RX 350?

Years to avoid for the Lexus RX 350 include 2007, 2008, 2010, 2016, and 2017 due to common problems like oil leaks, engine issues, brake failures, and faulty sensors. The 2010-2012 models are particularly prone to a ruptured oil cooler line that can cause engine failure, while the 2007-2009 models had issues with cracking dashboards and a faulty brake master cylinder. The 2016 and 2017 models saw recalls related to airbags and issues with rain sensors, notes CoPilot.
 
You can watch this video to learn about the history of the Lexus RX 350 and common problems in different generations: 1mThe Miles DrivenYouTube · Dec 22, 2024
Years to avoid and why

• 2007–2009: These models are known for cracking dashboards and a faulty brake master cylinder that can lead to brake failure. 
• 2010–2012: A common and severe problem with these years is the oil cooler line, which can rupture and lead to engine failure. 
• 2016–2017: The 2016 model year had airbag recalls and was the first year of a new generation, which can lead to early bugs. The 2017 model had issues with the rain sensor and wipers, in addition to having its own airbag recalls. 

What to look for instead

• 2011–2015: These models generally have fewer issues, with the 2013–2015 models in particular being noted as more reliable. 
• 2018–2022: Models from these years are considered more reliable, especially those with the redesigned exterior. 
• 2020–2022: These are considered among the most reliable years, with the 2020 model year being a good choice. 

This video discusses the best Lexus RX 350 years to buy: 59sThe Miles DrivenYouTube · Dec 18, 2024