Can you tow with a Lexus IS350?
Yes, you can tow light loads with a Lexus IS350, typically up to around 2,000 pounds when properly equipped. Always verify the exact rating for your specific year and drivetrain in the owner's manual or with a Lexus dealer, since towing limits vary by model year, equipment, and configuration.
Understanding the IS350’s towing capability
The IS350 is a luxury sport sedan powered by a 3.5-liter V6, and it is not primarily designed as a tow vehicle. Its towing capacity is therefore limited and depends on factors such as drivetrain (rear-wheel drive vs all-wheel drive), whether a tow package or hitch is installed, and the trailer’s weight and braking needs. Users should refer to the exact specifications in their owner’s manual for their specific vehicle.
Below is a concise overview of towing ratings and equipment considerations for common Lexus IS350 generations.
- First-generation IS350 (approximately 2006–2013): Maximum towing capacity is typically up to about 2,000 pounds when a factory- or dealer-installed tow hitch and wiring are used. AWD versions generally share the same rating, but verify your exact configuration in the manual.
- Second-generation IS350 (roughly 2014–2020): Towing limits commonly range from about 1,500 to 2,000 pounds, depending on drivetrain and equipment; check your manual for the precise rating on your vehicle and year-specific advisories.
- Third-generation IS350 (2021–present, where offered): In markets where IS350 remains available, towing around 2,000 pounds with proper equipment is common, but some trims or regional models may not be rated for towing; confirm with the dealer and manual for your exact spec.
These figures serve as a general guide; exact numbers depend on your vehicle’s VIN, installed hitch, and whether it includes a factory tow package. Do not exceed the rating listed in your manual.
Preparing to tow safely with the IS350
Before towing, ensure you have the correct hardware and follow best practices to maintain control and safety on the road.
- Use a rated hitch and wiring harness appropriate for the trailer’s weight and electrical needs. Have a professional install if you’re unsure about alignment and electrical connections.
- Consider a weight-distribution hitch if your trailer is near the upper end of the IS350’s capacity; for trailers with electric brakes, a brake controller may be required.
- Verify tongue weight (roughly 10–15% of trailer weight) and ensure the trailer’s load is balanced to prevent handling problems.
- Ensure all trailer lights function properly, and that braking systems on the trailer comply with local regulations.
- Be mindful of the dynamics of towing: it increases stopping distance, affects acceleration, and can alter steering response, especially at highway speeds or in gusty conditions.
Following these steps helps you tow more safely and protects the vehicle’s drivetrain and warranty.
Limitations, warranties and practical considerations
Warranty and service considerations
Using a trailer beyond the IS350’s towing rating or modifying the vehicle for towing can affect warranty coverage. Adhere to the manufacturer’s guidelines and have tow-related equipment installed by qualified technicians.
Performance, fuel economy and reliability
Towing imposes additional load on the engine, transmission, and cooling system. Expect reduced fuel economy and potential additional wear, so plan for maintenance and monitor temperatures during towing.
Summary
For most Lexus IS350 models, light to moderate towing is feasible within the official limits—typically up to about 2,000 pounds when the proper hitch and electrical setup are used. Always check your exact model year and configuration in the owner’s manual or with a Lexus dealer, and install appropriate towing hardware and safety gear. If you anticipate frequent or heavy towing, consider a vehicle designed specifically for towing rather than pushing a luxury sedan beyond its intended use.
