2016 Ford Focus ST Wheel Interchange

2016 Ford Focus ST Wheel Fitment Guide

Known OEM Fitment For 2016 Ford Focus ST

The confirmed fitment information available for the 2016 Ford Focus ST is shown below. Some wheel and tire measurements can vary by trim, package, market, or original equipment wheel, so unknown values should not be guessed.

Use the tire information printed on the vehicle certification label or door-jamb placard, the owner’s manual, and the original wheel markings to confirm the factory configuration for your specific car. The bolt pattern, center bore, and thread size alone do not prove that a wheel will clear the brakes, suspension, bodywork, or tire load requirements.

How To Use The Wheel Interchange Calculator

Start by selecting the donor vehicle in the “Wheels from” field and the 2016 Ford Focus ST in the “Installed on” field. Compare the donor wheel and tire measurements with the known 5x108 bolt pattern, 63.3 mm center bore, and M12 x 1.5 thread information shown above.

If the donor specifications are not available, use the calculator’s custom wheel size fields for rim diameter, rim width, and offset. Enter the proposed tire section width and aspect ratio in the custom tire size fields. When you change rim diameter, the calculator updates the tire diameter used in the comparison, so review diameter and sidewall differences after every change.

Use the results as a dimensional screening tool rather than a final safety approval. Confirm the candidate wheel’s stamped specifications, center bore, bolt-hole design, fastener seat, brake clearance, and load rating before installation. A calculator cannot detect every issue, including spoke-to-caliper contact or an incorrect lug-nut seat.

Fitment Checklist Before You Buy

Confirm that the wheel uses a 5x108 bolt pattern and that its center bore is compatible with the vehicle’s 63.3 mm hub. A wheel center bore smaller than the hub will not seat. A larger aftermarket center bore may require correctly sized hub-centric rings when appropriate, but rings do not correct an incorrect bolt pattern, offset, wheel load rating, or brake-clearance problem.

Verify the wheel diameter, width, and offset from the wheel manufacturer or a clear marking on the wheel. These values are unknown in the supplied OEM data, so do not assume that a wheel is suitable based only on the vehicle year and model. Check the wheel’s maximum load rating against the vehicle requirements and make sure the tire’s load index and speed rating meet or exceed the vehicle specification.

Check the tire size with the calculator, then compare the calculated diameter and width with the original tire information on the door placard. Excessive diameter or width changes can affect clearance, steering feel, speedometer accuracy, traction-control behavior, and suspension travel. Test-fit one wheel on the front axle before mounting a complete set, with the vehicle safely supported and the suspension at normal ride height.

Ask the seller for the exact wheel part number and all dimensions. “Fits Ford” or “5-lug” is not enough information to establish compatibility.

Plus Sizing And Common Upgrades

Plus sizing normally changes wheel diameter while reducing tire sidewall height to maintain a similar overall tire diameter. Because the factory rim diameter, width, offset, and tire size were not supplied here, a specific plus-size recommendation cannot be made accurately for this page.

Use the calculator to compare a proposed rim diameter, rim width, offset, section width, and aspect ratio. Review the resulting overall diameter and sidewall change, and then verify the tire manufacturer’s approved rim-width range. A wider tire or a different offset can create inner clearance problems at the strut or suspension components, or outer clearance problems at the fender and liner.

Common upgrades may include a different wheel finish, a lightweight wheel, a compatible tire, or hub-centric rings for a properly sized larger center bore. None of these changes should be installed without confirming brake clearance, fastener compatibility, load capacity, and tire clearance on the individual vehicle.

Installation Tips

Before installation, clean the hub and wheel mounting surfaces and remove rust, paint buildup, and debris that could prevent the wheel from sitting flat. Do not use spacers or adapters unless their manufacturer provides vehicle-specific fitment, load information, correct hardware, and clear installation instructions.

Use only fasteners with the correct M12 x 1.5 thread and the correct seat type for the wheel. Conical, ball, and flat-seat hardware are not interchangeable. The correct torque value is not provided in the supplied data, so use the value in the Ford service information or owner documentation for the vehicle and wheel hardware. Tighten in a crisscross pattern with a calibrated torque wrench.

After lowering the vehicle, recheck torque according to the wheel or vehicle manufacturer’s instructions, and inspect for contact during steering lock, suspension compression, and normal road movement. Recheck the fasteners after the initial driving period. Stop immediately if you feel vibration, rubbing, steering changes, or loss of tire pressure.

Tools And Helpful Supplies

A torque wrench, jack stands, a properly rated floor jack, a socket set, a tire-pressure gauge, and a tread-depth gauge are useful for a safe wheel installation. A wheel-fitment gauge or measuring tools can help check clearance, but measurements should not replace a physical test fit.

Helpful supplies may include a hub and wheel cleaning brush, suitable brake-cleaning product, and correctly sized hub-centric rings when the wheel manufacturer specifies them. For tool and supply options, see automotive torque wrenches and wheel fitment measuring tools.

FAQs

What is the bolt pattern for the 2016 Ford Focus ST?
The supplied OEM fitment information lists a 5x108 bolt pattern. The wheel must match this pattern exactly.

What is the center bore for the 2016 Ford Focus ST?
The supplied value is 63.3 mm. A wheel with a smaller center bore will not fit over the hub. A larger bore may require an accurately sized hub-centric ring if the wheel manufacturer recommends one.

What lug-nut thread size does the 2016 Ford Focus ST use?
The supplied thread size is M12 x 1.5. Confirm the correct fastener seat and the current torque specification before installation, because thread size alone does not identify compatible lug nuts.

What factory wheel size fits a 2016 Ford Focus ST?
The rim diameter, rim width, offset, and tire dimensions were not provided in the available data. Confirm the original size from the door-jamb placard, owner’s manual, wheel markings, or Ford service information rather than assuming a specification.

Can I use any 5x108 wheel on this vehicle?
No. The wheel must also have suitable center-bore compatibility, offset, width, brake clearance, load rating, fastener-seat compatibility, and tire clearance. Use the calculator for an initial comparison and verify the physical wheel specifications before buying.

Will changing the rim diameter change the tire comparison?
Yes. In this calculator, changing the custom rim diameter updates the tire diameter used in the comparison. Recheck the overall diameter, sidewall height, clearance, and tire manufacturer’s approved rim-width range after changing the wheel size.

Do hub-centric rings make an incorrect wheel fit?
No. Rings can center a properly specified wheel with a larger center bore when the ring dimensions and material are suitable. They cannot fix a wrong bolt pattern, incorrect offset, insufficient load rating, brake interference, or a center bore that is too small.

How can I confirm the final fitment?
Compare the wheel and tire markings with the calculator, verify the vehicle information using OEM documentation, and test-fit one wheel when possible. Check brake, suspension, fender, and steering clearance before driving, and use the manufacturer’s instructions for fastener torque and tire inflation.