When we’re shopping for replacement tires for our 2013 Ford Fusion SE, knowing the exact tire size isn’t just helpful—it’s essential for our safety and vehicle performance. The wrong tire size can affect everything from fuel economy to handling, making this seemingly simple specification one of the most critical details we need to get right.
We’ve all been there: standing in a tire shop or browsing online, trying to decipher those mysterious numbers and letters printed on our sidewalls. For 2013 Fusion SE owners, understanding your factory tire specifications means avoiding costly mistakes and ensuring optimal driving experience.
Whether we’re replacing worn tires or upgrading for better performance, having the correct tire size information saves us time and money while keeping our Fusion running at its best. Let’s jump into everything we need to know about our 2013 Ford Fusion SE’s tire requirements.
2013 Ford Fusion SE Factory Tire Size Specifications
The 2013 Ford Fusion SE comes equipped with 225/60R16 tires as the standard factory specification. Ford engineers selected this tire size to optimize the balance between comfort, fuel efficiency, and handling performance for the SE trim level.
| Specification | Measurement |
|---|---|
| Tire Width | 225 millimeters |
| Aspect Ratio | 60% |
| Construction Type | Radial (R) |
| Wheel Diameter | 16 inches |
| Load Index | 98 |
| Speed Rating | H (130 mph) |
Breaking down the 225/60R16 specification reveals critical information about your Fusion SE’s tire requirements. The 225 millimeter width provides adequate contact patch for stable cornering and braking performance. This width measurement represents the tire’s cross-sectional width from sidewall to sidewall when mounted on the recommended rim width.
The 60 aspect ratio indicates the sidewall height equals 60% of the tire’s width, resulting in a 135 millimeter sidewall height. This proportion delivers a comfortable ride quality while maintaining responsive steering characteristics that SE owners expect from their vehicles.
Radial construction, denoted by the “R” designation, features cord plies running perpendicular to the tire’s centerline. This construction method enhances fuel economy, reduces rolling resistance, and provides improved tread life compared to bias-ply alternatives.
The 16-inch wheel diameter accommodates the standard alloy wheels found on most 2013 Fusion SE models. Ford designed this wheel size to balance aesthetic appeal with practical considerations like replacement cost and ride comfort.
Load index 98 indicates each tire can safely carry 1,653 pounds when properly inflated. Four tires with this load rating provide sufficient capacity for the Fusion SE’s gross vehicle weight rating, including passengers and cargo.
Speed rating H permits sustained speeds up to 130 mph under controlled conditions. This rating exceeds typical highway speed limits and provides an adequate safety margin for emergency maneuvers.
Alternative tire sizes like 235/50R17 or 245/45R18 may fit certain 2013 Fusion SE models equipped with optional wheel packages. But, we recommend verifying the exact specifications on your vehicle’s tire placard before considering alternative sizes.
Understanding Tire Size Numbers and What They Mean
We’ve covered the standard factory specifications for your 2013 Ford Fusion SE, but understanding the tire size code itself helps you make informed decisions when shopping for replacements. Each number and letter in the tire size designation carries exact meaning that affects your vehicle’s performance.
Breaking Down the Tire Size Code
The tire size code follows a standardized format that communicates essential specifications. Taking the common 235/50R17 size found on many 2013 Ford Fusion SE models, we can decode each element:
- 235: Width measurement in millimeters across the tire’s tread
- 50: Aspect ratio representing sidewall height as a percentage of width
- R: Construction type indicating radial tire design
- 17: Rim diameter measured in inches
Converting these numbers reveals exact dimensions. The sidewall height equals 50% of 235 millimeters, calculating to 117.5 millimeters. This measurement directly impacts ride comfort and handling characteristics of your Fusion SE.
Load Index and Speed Rating Explained
Beyond the basic size dimensions, each tire displays additional codes indicating performance limits. The load index appears as a number following the tire size, while the speed rating uses a single letter designation.
Load Index specifications for 2013 Ford Fusion SE:
- Typically ranges from 91 to 98
- Higher numbers indicate greater weight carrying capacity
- Index 94 supports approximately 1,477 pounds per tire
Speed Rating categories commonly found:
- T Rating: Maximum sustained speed of 118 mph
- H Rating: Maximum sustained speed of 130 mph
Locating these specifications requires checking your vehicle’s door jamb placard or examining the tire sidewall markings. These ratings ensure your replacement tires match the original equipment manufacturer’s safety standards and performance expectations for your 2013 Ford Fusion SE.
Original Equipment Tire Options for 2013 Ford Fusion SE
Ford designed the 2013 Fusion SE with two distinct factory tire configurations to accommodate different performance preferences and aesthetic choices. Each configuration delivers exact handling characteristics while maintaining the vehicle’s safety standards and fuel efficiency ratings.
Standard 17-Inch Wheel Configuration
The 235/50R17 tire size represents the standard equipment for most 2013 Ford Fusion SE models. This configuration balances ride comfort with responsive handling through its 235-millimeter width and 50 aspect ratio. Drivers experience enhanced stability during cornering maneuvers while maintaining fuel economy benefits from the optimized rolling resistance. The 17-inch wheel diameter provides adequate sidewall height for absorbing road imperfections without compromising steering precision.
| Specification | Value |
|---|---|
| Tire Size | 235/50R17 |
| Width | 235 millimeters |
| Aspect Ratio | 50% |
| Wheel Diameter | 17 inches |
Optional 18-Inch Wheel Configuration
Ford offered the 235/45R18 tire size as an upgrade option for customers seeking sportier aesthetics and improved handling response. This configuration features a lower profile sidewall that reduces tire flex during aggressive driving conditions. The wider 18-inch wheel diameter enhances the vehicle’s visual appeal while delivering more precise steering feedback. Performance oriented drivers often prefer this setup even though the slightly firmer ride quality compared to the standard 17-inch configuration.
| Specification | Value |
|---|---|
| Tire Size | 235/45R18 |
| Width | 235 millimeters |
| Aspect Ratio | 45% |
| Wheel Diameter | 18 inches |
Performance Characteristics of Stock Tires
The factory tires on your 2013 Ford Fusion SE deliver distinct performance benefits that vary based on whether you have the 235/50R17 or 235/45R18 configuration. Each tire size creates exact handling characteristics and fuel consumption patterns that affect your daily driving experience.
Handling and Ride Quality
The 235/50R17 tires provide comfortable ride quality with good traction across various road conditions. Drivers experience a smoother ride due to the taller sidewall that absorbs road imperfections more effectively. Cornering stability remains solid without compromising passenger comfort during daily commutes.
The 235/45R18 tires offer superior handling characteristics due to their lower profile and wider contact patch. Enhanced steering response becomes noticeable during highway merging and spirited driving situations. Road feedback increases compared to the 17-inch configuration, though ride comfort becomes firmer over rough pavement.
Fuel Economy Impact
Larger 235/45R18 tires may slightly reduce fuel efficiency compared to the standard 235/50R17 size due to increased rolling resistance. The exact fuel economy difference depends on driving style, road conditions, and maintenance practices. Most drivers notice minimal real-industry fuel consumption changes between these two factory tire configurations.
Rolling resistance varies between the two sizes, with the 17-inch setup typically delivering marginally better highway fuel economy. City driving conditions show less noticeable differences between tire sizes when comparing fuel consumption patterns.
Alternative Tire Size Options and Compatibility
Beyond the factory configurations, several compatible tire sizes offer different performance characteristics for your 2013 Ford Fusion SE. These alternatives provide opportunities to customize your driving experience while maintaining proper fitment.
Plus-Size Tire Upgrades
Plus-size upgrades allow drivers to enhance handling performance by moving to larger wheel diameters with lower-profile tires. The 235/45R18 size represents the most popular plus-size option for Fusion SE owners, providing improved cornering response and a sportier appearance on 18-inch wheels.
Additional compatible sizes include 245/50R17 and 255/45R17 for 17-inch wheels, offering increased tread width for enhanced grip during aggressive driving. The 245/45R18 option works with 18-inch wheels but remains less common than the 235/45R18 configuration.
| Tire Size | Wheel Size | Width (mm) | Aspect Ratio | Benefits |
|---|---|---|---|---|
| 235/45R18 | 18-inch | 235 | 45 | Enhanced handling, sportier look |
| 245/50R17 | 17-inch | 245 | 50 | Increased tread width, better grip |
| 255/45R17 | 17-inch | 255 | 45 | Maximum width for 17-inch wheels |
| 245/45R18 | 18-inch | 245 | 45 | Wider contact patch, improved cornering |
Proper clearance verification prevents tire rubbing against suspension components or wheel wells when installing plus-size alternatives. Each upgrade maintains the vehicle’s overall diameter to preserve speedometer accuracy and handling characteristics.
Winter Tire Considerations
Winter tire selection focuses on tread compounds and patterns designed specifically for cold weather performance below 45°F. These specialized tires feature softer rubber compounds that remain flexible in freezing temperatures, providing superior traction on snow and ice compared to all-season alternatives.
Compatible winter tire sizes mirror the standard options, with 235/50R17 being the most common choice for maintaining factory ride height and handling balance. The 235/45R18 size works for drivers preferring the 18-inch wheel aesthetic during winter months.
Dedicated winter tires typically feature deeper tread depths ranging from 10/32″ to 12/32″ when new, compared to 8/32″ to 10/32″ for all-season tires. Professional consultation ensures proper sizing and load ratings match your Fusion SE’s specifications while maximizing cold weather safety and performance.
Top Tire Brand Recommendations for 2013 Ford Fusion SE
Selecting quality tires from reputable manufacturers ensures optimal performance and safety for your 2013 Ford Fusion SE. These brand recommendations offer proven durability and performance characteristics that complement the Fusion SE’s factory specifications.
All-Season Tire Options
Goodyear Assurance All-Season Tires deliver exceptional traction and durability across various weather conditions. These tires feature advanced tread compounds that maintain flexibility in cold temperatures while providing reliable performance in wet and dry conditions.
Michelin Premier LTX offers excellent handling characteristics combined with impressive fuel efficiency ratings. The tire’s EverGrip technology maintains wet traction as the tire wears down, extending useful life compared to conventional all-season designs.
Continental AllSeasonContact LS provides consistent grip and stability throughout diverse driving conditions. This tire design emphasizes quiet operation and smooth ride quality while maintaining responsive steering characteristics that complement the Fusion SE’s handling dynamics.
Performance Tire Choices
Michelin Pilot Sport A/S 4 enhances handling precision and traction capabilities for drivers seeking improved performance. This tire combines high-performance dry grip with reliable wet weather traction, making it suitable for spirited driving while maintaining all-season versatility.
Goodyear Eagle F1 Asymmetric 3 delivers exceptional grip and maneuverability designed specifically for high-performance applications. The asymmetric tread pattern optimizes contact pressure distribution, resulting in enhanced cornering stability and shorter braking distances.
Continental ExtremeContact DWS 06 balances performance capabilities with all-season functionality. This tire features specialized tread compounds that adapt to temperature changes, providing consistent performance whether driving in summer heat or winter conditions.
| Tire Category | Brand | Model | Key Benefits |
|---|---|---|---|
| All-Season | Goodyear | Assurance All-Season | Traction and durability |
| All-Season | Michelin | Premier LTX | Handling and fuel efficiency |
| All-Season | Continental | AllSeasonContact LS | Grip and stability |
| Performance | Michelin | Pilot Sport A/S 4 | Enhanced handling and traction |
| Performance | Goodyear | Eagle F1 Asymmetric 3 | Excellent grip and maneuverability |
| Performance | Continental | ExtremeContact DWS 06 | Performance and all-season balance |
Installation and Maintenance Tips
Proper tire installation begins with verifying the correct pressure specifications found in your 2013 Ford Fusion SE owner’s manual. We recommend using a reliable tire pressure gauge to check pressure monthly and before extended trips. Professional installation ensures your new 235/50R17 or 235/45R18 tires mount correctly on the wheels with proper balancing to prevent vibrations.
Monthly Pressure Checks
Maintaining optimal tire pressure extends tire life and improves fuel economy for your Fusion SE. Temperature changes affect pressure levels by approximately 1-2 PSI for every 10-degree Fahrenheit shift. Cold morning checks provide the most accurate readings before driving heats the tires.
Rotation Schedule
Rotating your Fusion SE tires every 5,000 to 8,000 miles promotes even tread wear across all four positions. Front-wheel-drive vehicles like the Fusion SE typically show faster wear on front tires due to steering and braking forces. Cross-rotation patterns work best for non-directional tires on your vehicle.
Balancing Requirements
Wheel balancing prevents steering wheel vibrations and uneven wear patterns on your 235/50R17 or 235/45R18 tires. We suggest balancing whenever mounting new tires or experiencing vibrations at highway speeds. Ever-changing balancing machines ensure weight distribution remains uniform around the wheel circumference.
Inspection Guidelines
Visual inspections reveal early signs of irregular wear patterns that could indicate alignment issues or suspension problems. Tread depth measurements using a penny test or tread depth gauge help determine replacement timing. Sidewall damage including cuts or bulges requires immediate tire replacement for safety.
Replacement Standards
Installing replacement tires matching your original equipment manufacturer specifications maintains vehicle safety ratings and warranty coverage. Mixing different tire sizes or types across axles creates handling imbalances that affect braking performance. Temporary spare tires included with your Fusion SE carry speed and distance limitations outlined in your owner’s manual.
Conclusion
We’ve covered everything you need to know about selecting the right tires for your 2013 Ford Fusion SE. From understanding the standard 225/60R16 factory specifications to exploring alternative sizing options that can enhance your driving experience.
Remember that choosing quality tires from reputable manufacturers and maintaining proper installation practices will maximize your vehicle’s performance and safety. Whether you’re sticking with the original equipment size or considering an upgrade we recommend consulting with tire professionals to ensure optimal fitment.
Your tire investment directly impacts fuel efficiency handling and overall driving satisfaction. Take time to evaluate your exact driving needs and choose accordingly for the best results.
Frequently Asked Questions
What is the factory tire size for a 2013 Ford Fusion SE?
The standard factory tire size for a 2013 Ford Fusion SE is 225/60R16. However, many models also come with 235/50R17 or 235/45R18 depending on the wheel configuration. The exact size depends on whether you have the 16-inch, 17-inch, or 18-inch wheel package. Always check your vehicle’s tire placard for the specific size.
What do the numbers in tire size 235/50R17 mean?
In the tire size 235/50R17, “235” represents the tire width in millimeters, “50” is the aspect ratio (sidewall height as a percentage of width), “R” indicates radial construction, and “17” is the wheel diameter in inches. This coding system helps ensure you select the correct replacement tires for optimal performance and safety.
Can I use different tire sizes on my 2013 Ford Fusion SE?
Yes, you can use alternative sizes like 245/50R17 or 255/45R17, but they must be compatible with your wheel size and provide proper clearance. Plus-size upgrades like 235/45R18 can enhance handling and appearance. However, always verify fitment and consult your owner’s manual to ensure safety and maintain vehicle performance standards.
What’s the difference between 17-inch and 18-inch tires for the Fusion SE?
The 17-inch configuration (235/50R17) provides better ride comfort and fuel efficiency, while the 18-inch setup (235/45R18) offers sportier handling and enhanced road feedback. The larger 18-inch tires may slightly reduce fuel economy due to increased rolling resistance but provide superior cornering performance and a more aggressive appearance.
What winter tire size should I use for my 2013 Ford Fusion SE?
The most common winter tire size for the Fusion SE is 235/50R17, which maintains factory ride height and optimal performance. If you prefer the 18-inch aesthetic, 235/45R18 is also suitable. Winter tires feature deeper treads and specialized compounds for better traction in snow and ice conditions.
How often should I rotate tires on my 2013 Ford Fusion SE?
Rotate your tires every 5,000 to 8,000 miles to promote even tread wear and extend tire life. Regular rotation helps maintain optimal traction and handling performance. Also check tire pressure monthly and perform visual inspections for signs of uneven wear, damage, or low tread depth to ensure safety and performance.
What are the best tire brands for a 2013 Ford Fusion SE?
Top all-season tire recommendations include Goodyear Assurance All-Season, Michelin Premier LTX, and Continental AllSeasonContact LS for durability and comfort. Performance-oriented drivers should consider Michelin Pilot Sport A/S 4, Goodyear Eagle F1 Asymmetric 3, or Continental ExtremeContact DWS 06 for enhanced handling while maintaining all-season functionality.