2009 Ford Expedition Wheel Fitment
Use the information below as a starting point when checking wheel and tire compatibility for a 2009 Ford Expedition. Fitment can vary by trim, package, brake equipment, suspension setup, and replacement parts. Always confirm the vehicle label, owner’s manual, OEM wheel information, and physical clearance before purchasing.
Known OEM Fitment For 2009 Ford Expedition
| Specification |
Known value |
| Bolt pattern |
6x135 |
| Center bore |
87.1 mm |
| Thread size |
M14 x 2.00 |
| Rim diameter |
18 inches |
| Rim width |
8.5 inches |
| Wheel offset |
ET44 |
| Backspacing |
5.98 inches |
| Tire section width |
265 mm |
| Tire aspect ratio |
70 percent |
| Tire rim diameter listed in the supplied data |
R17 |
The supplied data contains a rim diameter of 18 inches and a tire rim diameter of R17. Those values do not describe the same wheel and tire assembly, so do not assume a complete original tire size from this table. Confirm the tire size printed on the vehicle tire sidewall, the driver-door certification label, and the owner’s manual. Use the calculator to compare the tire and wheel dimensions you actually plan to install.
The 6x135 bolt pattern means six wheel studs on a 135 mm pitch circle. The replacement wheel must also provide suitable stud-hole dimensions, a compatible center bore, adequate load capacity, and clearance for the brake and suspension components.
How To Use The Wheel Interchange Calculator
Start with the calculator’s “Wheels from (donor vehicle)” fields when comparing a wheel removed from another vehicle. Enter or select the donor wheel’s diameter, width, and offset, then compare it with the “Installed on (your vehicle)” fields for the 2009 Ford Expedition.
Use the custom wheel size controls to enter the proposed rim diameter, rim width, and offset. Then enter the custom tire section width and aspect ratio. The calculator updates tire diameter when the rim diameter changes, helping you compare the overall dimensions of different wheel and tire combinations.
Use the results as a dimensional comparison, not as a final approval. The calculator does not replace checking the 6x135 bolt pattern, 87.1 mm center bore, M14 x 2.00 hardware requirements, wheel load rating, brake clearance, fender clearance, steering clearance, and tire manufacturer requirements.
Fitment Checklist Before You Buy
- Confirm the vehicle is a 2009 Ford Expedition and verify the trim or package using the vehicle identification number and OEM documentation.
- Match the wheel’s 6x135 bolt pattern. A wheel with a different bolt pattern is not made compatible by using different lug nuts.
- Check the wheel center bore against the vehicle hub. A larger bore may require properly sized hub-centric rings if permitted by the wheel manufacturer. A smaller bore will not fit over the hub.
- Verify the wheel offset and backspacing with the calculator and measure for inner suspension clearance and outer fender clearance.
- Confirm the wheel is rated for the vehicle’s axle loads. Do not rely only on appearance or diameter.
- Confirm that the tire size matches the wheel diameter. The supplied data lists both an 18-inch rim diameter and an R17 tire rim diameter, so verify the intended combination before ordering.
- Check tire load index, speed rating, inflation limits, and overall diameter against the vehicle manufacturer’s requirements.
- After installation, check clearance at full steering lock, through suspension travel, and around brake components. Check both sides because damaged or modified components can affect clearance.
Plus Sizing And Common Upgrades
Plus sizing generally uses a larger rim diameter with a lower-profile tire while attempting to maintain a similar overall tire diameter. This can change ride comfort, impact protection, handling, steering feel, speedometer accuracy, and wheel damage risk. A larger wheel is not automatically a better fit.
When comparing a different wheel diameter, enter the new rim diameter and tire dimensions in the calculator. Keep the proposed tire’s overall diameter reasonably close to the confirmed original specification unless the vehicle manufacturer, tire manufacturer, or a qualified technician approves the change. Because the supplied tire rim diameter conflicts with the supplied wheel rim diameter, confirm the actual factory tire size first.
Changes in offset alter the wheel’s position relative to the suspension and fender. A lower offset generally moves the wheel outward, while a higher offset generally moves it inward, but the exact result depends on wheel width. Compare both inner and outer clearances rather than checking offset alone.
Installation Tips
Inspect every replacement wheel for cracks, bends, corrosion, damaged stud holes, and missing load-rating information. Use only wheel hardware that is correct for the wheel’s seat type and the vehicle’s M14 x 2.00 studs. Do not assume the original lug nuts are suitable for an aftermarket wheel.
Clean the hub and wheel mounting surfaces so the wheel sits flat. Install the wheel by hand, tighten the lug nuts in a crisscross pattern, and use a calibrated torque wrench according to the vehicle or wheel manufacturer’s specified torque. Do not lubricate lug-nut threads unless the applicable manufacturer specifically requires it.
Check tire pressure using the vehicle’s recommended cold inflation pressure, not the maximum pressure molded into the tire. After driving a short distance, recheck lug-nut torque according to the wheel manufacturer’s instructions. Recheck after the first several driving cycles if required by the manufacturer.
Stop driving and correct the problem if you notice rubbing, vibration, steering changes, air loss, loose hardware, or contact with brake or suspension components.
Tools And Helpful Supplies
Useful supplies may include a calibrated torque wrench, suitable socket, jack and properly rated jack stands, wheel chocks, a tire pressure gauge, a tread-depth gauge, and a straightedge or clearance-measuring tool. Use the vehicle owner’s manual for safe lifting points and never work under a vehicle supported only by a jack.
For a tire pressure gauge, see digital tire pressure gauges on Amazon. Verify the tool’s range and accuracy before relying on it.
FAQs
What is the bolt pattern for the 2009 Ford Expedition?
The supplied OEM fitment is 6x135. Confirm the wheel’s bolt pattern before purchase because a different pattern is not safely corrected with substitute lug nuts.
What is the center bore listed for this vehicle?
The supplied center bore is 87.1 mm. A replacement wheel must clear the vehicle hub. If the wheel has a larger bore, properly sized hub-centric rings may be considered when approved by the wheel manufacturer.
What lug thread size is listed?
The supplied thread size is M14 x 2.00. The correct lug nut also depends on the wheel’s lug-seat design, so confirm both the thread and seat type.
Can I use the listed 265/70R17 tire size on an 18-inch wheel?
No. A tire marked R17 is designed for a 17-inch rim, while an 18-inch wheel requires a tire marked R18. The supplied data lists an 18-inch rim diameter and an R17 tire rim diameter, so verify the vehicle’s actual tire size and intended wheel before ordering.
Does a 6x135 wheel automatically fit the 2009 Ford Expedition?
No. Bolt pattern is only one requirement. You must also confirm center bore, wheel width, offset, backspacing, load rating, stud-hole and lug-seat compatibility, brake clearance, suspension clearance, fender clearance, and tire size.
How do I compare wheels from another vehicle?
Enter the donor wheel information in “Wheels from (donor vehicle)” and compare it with the Expedition information in “Installed on (your vehicle).” Use the custom fields when the donor wheel or tire is not in the available selections. Physically verify the result before driving.
Will changing wheel offset affect rubbing?
Yes. Offset and wheel width together change inner and outer clearance. Use the calculator for a dimensional comparison, then check clearance at full steering lock and through suspension travel.
Where can I confirm the original tire size?
Check the driver-door certification label, the owner’s manual, the existing tire sidewall, and OEM parts or service information for the exact vehicle trim. Use those sources to resolve the supplied 17-inch and 18-inch diameter discrepancy.
