2008 Ford Taurus Wheel Fitment and Interchange Guide
Known OEM Fitment For 2008 Ford Taurus
The following specifications are the known OEM fitment data provided for the 2008 Ford Taurus. This information may be partial, and specifications can vary by trim, package, market, or replacement-wheel application. Confirm the original equipment details on the vehicle, in the owner’s documentation, or through a Ford parts source before purchasing wheels or tires.
| Specification |
Known value |
| Bolt pattern, studs x PCD |
4x108 |
| Center bore |
63.4 mm |
| Thread size |
M12 x 1.5 |
| Rim diameter |
17 inches |
| Rim width |
7.0 inches |
| Wheel offset |
ET52 mm |
| Backspacing |
5.55 inches |
| Tire size |
215/60R17 |
| Tire section width |
215 mm |
| Tire aspect ratio |
60% |
| Tire rim diameter |
17 inches |
A wheel must match the vehicle’s 4x108 bolt pattern and provide suitable clearance for the hub, brakes, suspension, and bodywork. Matching the bolt pattern alone does not establish safe fitment. The wheel’s center bore, width, offset, load rating, fastener seat, and tire size also need to be verified.
How To Use The Wheel Interchange Calculator
Use the calculator to compare wheels from a donor vehicle with the wheels installed on your 2008 Ford Taurus. Enter or select the donor vehicle in the “Wheels from” field and the Taurus in the “Installed on” field. Review the displayed wheel diameter, width, offset, bolt pattern, and center-bore information when available.
- Compare the donor wheel’s bolt pattern with the Taurus specification of 4x108.
- Compare center-bore measurements. A smaller donor center bore will not fit over a larger hub without a properly engineered solution.
- Check width and offset to evaluate how far the wheel may move inward toward suspension components or outward toward the fender.
- Use the custom wheel size controls to enter rim diameter, width, and offset when the donor vehicle does not represent the wheel you are considering.
- Use the custom tire size controls to enter section width and aspect ratio.
- Changing the rim diameter updates the tire diameter in the comparison, helping you evaluate overall size changes.
The calculator is a comparison and planning tool, not a substitute for a physical test fit or OEM confirmation. It may not show every clearance issue, including brake-caliper shape, spoke clearance, suspension movement, tire bulge, or fender clearance.
Fitment Checklist Before You Buy
- Confirm the vehicle identification number, trim, factory wheel size, and tire information using the driver’s door placard, owner’s manual, or Ford service information.
- Confirm the 4x108 bolt pattern. Do not rely on visual appearance or a similar-looking wheel.
- Verify that the wheel center bore is at least compatible with the 63.4 mm hub specification. A larger bore may require correctly sized hub-centric rings where appropriate.
- Verify the wheel’s M12 x 1.5 fastener compatibility, including the correct lug-seat shape and usable thread engagement. Do not assume the original lug nuts fit an aftermarket wheel.
- Compare the proposed wheel’s diameter, width, offset, and backspacing with the known 17 x 7.0 ET52 reference.
- Confirm the replacement wheel’s load rating is suitable for the vehicle. The required value is not provided here, so obtain it from Ford documentation or the wheel manufacturer.
- Check the tire’s load index, speed rating, approved rim width, and overall diameter against OEM requirements. These values are not provided here and must be confirmed from the door placard and tire manufacturer.
- Inspect for clearance at full steering lock, full suspension compression, the brake calipers, struts, control arms, and inner fenders.
- Check that the tire does not contact the fender or suspension during steering and suspension movement.
- Confirm that the wheel is undamaged, straight, corrosion-free at the mounting surface, and approved for the vehicle’s use.
Plus Sizing And Common Upgrades
Plus sizing means changing the wheel diameter while selecting a tire with a different sidewall height to keep the overall tire diameter near the original. The known reference tire for this page is 215/60R17, but no alternate factory-approved sizes have been provided. Do not treat any unlisted size as confirmed for this vehicle.
Use the calculator’s custom wheel and tire fields to compare a proposed combination. Enter the new rim diameter, width, and offset, then enter the tire section width and aspect ratio. Review the calculated diameter change and inspect the resulting clearance. A larger wheel does not automatically provide brake clearance, and a wider tire can create inner or outer contact even when the diameter is close.
Before changing from the known 17 x 7.0 ET52 wheel specification, confirm the replacement wheel’s load rating, brake clearance, lug-seat requirements, and tire approvals with the wheel manufacturer, tire manufacturer, and OEM information. If the calculator or manufacturer documentation does not confirm a combination, have a qualified tire and wheel technician verify it before installation.
Installation Tips
- Clean rust, dirt, paint buildup, and debris from the hub and wheel mounting surfaces before installation.
- Install wheels only with compatible fasteners. The known thread size is M12 x 1.5, but the correct lug-seat style and nut type must also match the wheel.
- Thread lug nuts by hand first to avoid cross-threading.
- Snug the fasteners in a star or crisscross sequence, then torque them with a calibrated torque wrench to the vehicle or wheel manufacturer’s specified value. A torque value is not provided here and must not be guessed.
- Never use an impact wrench as the final method of setting torque.
- Set tire pressure according to the vehicle’s door placard unless a qualified professional or tire manufacturer provides a documented alternative.
- After installation, check for wheel wobble, leaks, steering interference, and contact at full left and right lock.
- Recheck lug-nut torque after the manufacturer’s specified break-in distance or after the first normal driving period, following the vehicle and wheel instructions.
Tools And Helpful Supplies
Useful equipment includes a calibrated torque wrench, correctly sized socket, jack and jack stands rated for the vehicle, wheel chocks, a tire-pressure gauge, and a tread or clearance inspection tool. Always support the vehicle with jack stands on suitable lifting points. Never work under a vehicle supported only by a jack.
For wheel installation tools, see automotive torque wrenches and lug-nut sockets. Confirm the tool size and specifications before ordering.
FAQs
What is the bolt pattern for the 2008 Ford Taurus?
The known bolt pattern is 4x108. Confirm this against the vehicle and the wheel manufacturer’s application data before purchase.
What is the center bore for the 2008 Ford Taurus?
The known center-bore specification is 63.4 mm. A wheel with a smaller center bore generally cannot seat over the hub, while a larger bore may require correctly sized hub-centric rings where appropriate.
What is the known OEM tire size?
The provided reference tire size is 215/60R17. This is the known data for this page, not a guarantee that every trim or market uses the same tire. Confirm the required size on the driver’s door placard and in Ford documentation.
Can any 4x108 wheel fit this Taurus?
No. The bolt pattern is only one part of fitment. The wheel must also have suitable center-bore compatibility, width, offset, backspacing, load rating, fastener seat, brake clearance, and suspension and fender clearance.
Can I use wheels with a different offset?
A different offset changes the wheel’s position relative to the suspension and fender. The known reference is ET52 mm. Use the calculator to compare the proposed offset, then verify physical clearance and manufacturer approval before installation.
Can I install a larger wheel diameter?
A larger diameter may be possible only with a properly matched tire and confirmed clearance. Use the custom wheel and tire fields in the calculator to compare diameter, width, offset, and tire dimensions. The calculator does not replace a physical inspection or OEM confirmation.
Do I need new lug nuts when installing aftermarket wheels?
Possibly. Although the known thread size is M12 x 1.5, the lug nut must also match the wheel’s seat design and provide adequate engagement. Confirm the required fastener with the wheel manufacturer before installation.
Where can I confirm the correct wheel and tire specifications?
Check the driver’s door placard, owner’s manual, Ford service or parts information, and the wheel and tire manufacturers’ fitment data. If those sources disagree, do not install the combination until a qualified technician confirms the correct specification.