Ford Flex Towing Capacity Calculator
Determine your Ford Flex's exact towing capacity with our advanced calculator. Get precise towing limits based on your specific model year, engine, drivetrain, tow package, and load. This calculator meets worldwide towing standards including SAE J2807 (USA), EC 1230/2012 (EU), and ADR 62/02 (Australia).
Vehicle Configuration
Towing Capacity Results
Understanding Ford Flex Towing Capacity
Towing Capacity Factors
The Ford Flex towing capacity depends on several key factors:
- Tow Package: Essential for maximum capacity (4,500 lbs)
- Engine Type: EcoBoost engine provides more torque
- Drivetrain: AWD offers better traction for towing
- Payload: Combined weight of passengers and cargo
- Trailer Type: Weight distribution affects stability
Towing Package Benefits
The factory tow package transforms your Flex's towing capabilities:
- Upgraded radiator and cooling system
- Class III trailer hitch receiver
- Enhanced trailer sway control
- Integrated wiring harness
- Transmission oil cooler
- Upgraded alternator and battery
Global Towing Standards
Our calculator meets international requirements:
- USA: SAE J2807 towing standards
- EU: EC 1230/2012 requirements
- Australia: ADR 62/02 compliance
- Canada: CMVSS requirements
- UK: Construction and Use Regulations
Important: Always verify your specific vehicle's towing capacity in the owner's manual. Never exceed your vehicle's Gross Combined Weight Rating (GCWR). Proper trailer braking is required for trailers over 1,000 kg (2,200 lbs) in most regions.
Ford Flex Towing Capacity by Configuration
| Configuration | Without Tow Package | With Tow Package |
|---|---|---|
| 3.5L V6 FWD | 2,000 lbs (907 kg) | 4,500 lbs (2,041 kg) |
| 3.5L V6 AWD | 2,000 lbs (907 kg) | 4,500 lbs (2,041 kg) |
| 3.5L EcoBoost FWD | 2,000 lbs (907 kg) | 4,500 lbs (2,041 kg) |
| 3.5L EcoBoost AWD | 2,000 lbs (907 kg) | 4,500 lbs (2,041 kg) |
Country-Specific Towing Regulations
United States & Canada
- Trailer brakes required over 3,000 lbs
- Weight distributing hitch recommended
- Maximum speed limits when towing
- Mirror extensions required
European Union
- B+E license required for trailers
- Maximum trailer width 2.55m
- Speed limits: 80-100 km/h
- Breakaway systems required
Australia & New Zealand
- ADR 62/02 compliance required
- Brakes required over 750kg
- Tow bar must meet AS 4177
- Weight distribution systems
United Kingdom
- Maximum trailer width 2.55m
- Maximum length 7.0m
- Lighting board required
- License category based on weight
Frequently Asked Questions
The Ford Flex has a maximum towing capacity of 4,500 pounds (2,041 kg) when properly equipped with the factory tow package and EcoBoost engine. Without the tow package, the towing capacity is limited to 2,000 pounds (907 kg).
The Ford Flex tow package significantly increases towing capacity from 2,000 lbs to 4,500 lbs. It includes a Class III trailer hitch, upgraded radiator, enhanced cooling system, trailer sway control, and wiring harness for trailer lights. This package is essential for towing near the maximum capacity.
Yes, you can tow up to 2,000 pounds (907 kg) without the factory tow package. However, for any towing above 1,000 lbs or for regular towing, we recommend installing the factory tow package or an aftermarket solution that meets Ford's specifications for safe towing.
The towing capacity remained consistent throughout Ford Flex production years (2009-2019). All model years with the tow package and EcoBoost engine can tow up to 4,500 pounds. However, always consult your owner's manual as specifications can vary slightly by market region.
The combined weight of passengers and cargo reduces your available towing capacity. The Flex has a Gross Vehicle Weight Rating (GVWR) that includes the vehicle, passengers, cargo, and trailer tongue weight. Our calculator helps you account for these factors to determine your safe towing capacity for each trip.
The tongue weight (the downward force the trailer exerts on the hitch) should be 10-15% of the total trailer weight. For a Ford Flex with tow package, this means a maximum tongue weight of 450-675 pounds. Proper tongue weight is critical for trailer stability and safe towing.