2020 Ford Explorer Wheel Fitment Guide
Known OEM Fitment For 2020 Ford Explorer
The following specifications are the known fitment values provided for the 2020 Ford Explorer. Wheel and tire specifications can vary by trim, package, market, or equipment level, so confirm the original specification for your vehicle before purchasing parts.
| Specification |
Known value |
| Bolt pattern |
5x114.3 |
| Center bore |
70.5 mm |
| Thread size |
M14 x 1.5 |
| Rim diameter |
18 inches |
| Rim width |
7.5 inches |
| Wheel offset |
ET38 |
| Backspacing |
5.25 inches |
| Tire size |
255/65R18 |
| Tire section width |
255 mm |
| Tire aspect ratio |
65% |
Use the tire placard on the vehicle, the owner's manual, or a Ford dealer parts department to verify the exact wheel and tire package installed on your Explorer. Do not assume that every 2020 Explorer trim uses the same wheel dimensions.
How To Use The Wheel Interchange Calculator
Use the on-page calculator to compare wheels from a donor vehicle with the wheels installed on your 2020 Ford Explorer.
- Enter the donor vehicle or donor wheel information in the “Wheels from” fields.
- Enter the known Explorer information in the “Installed on” fields.
- Compare bolt pattern, center bore, wheel diameter, width, and offset. These measurements affect whether a wheel can physically mount and whether it has a reasonable position inside the wheel well.
- Use the custom wheel size controls to test a different rim diameter, width, or offset.
- Use the custom tire size controls to compare section width and aspect ratio.
- Remember that changing rim diameter updates the calculated tire diameter in the comparison. Review the resulting diameter and clearance before considering a change.
The calculator is a screening tool, not a substitute for a physical test fit or OEM confirmation. It cannot identify every issue involving brake caliper clearance, suspension components, fenders, tire load rating, wheel construction, or lug-seat design.
Fitment Checklist Before You Buy
- Confirm the bolt pattern is 5x114.3 and that the wheel has five correct mounting holes.
- Confirm the wheel center bore is suitable for the Explorer's 70.5 mm hub. A smaller bore will not fit over the hub. A larger bore may require correctly sized hub-centric rings when appropriate.
- Check wheel offset against the known ET38 specification. A different offset changes inner suspension clearance and outer fender position.
- Compare wheel width and backspacing, not offset alone.
- Confirm that the wheel's lug-seat style matches the vehicle's lug nuts. Do not rely on thread size alone.
- Check brake caliper and rotor clearance with a physical test fit whenever the wheel design, diameter, or offset differs from the original equipment.
- Verify the replacement tire's load index, speed rating, approved rim width range, and overall diameter.
- Inspect used wheels for bends, cracks, corrosion around the bead seat, and damaged mounting holes.
- Confirm that the tire does not contact the strut, control arm, liner, fender, or other component through the full steering and suspension range.
- Verify TPMS compatibility and plan for sensor transfer, replacement, or relearning as required for your vehicle.
Plus Sizing And Common Upgrades
Plus sizing normally involves using a larger wheel with a lower-profile tire while keeping the overall tire diameter reasonably close to the verified original specification. A larger rim does not automatically provide a safe fit. The complete combination of wheel width, offset, backspacing, tire width, sidewall shape, and brake clearance must be evaluated.
When comparing a larger or wider setup in the calculator, enter the proposed rim diameter, rim width, and offset in the custom wheel fields. Then enter the proposed tire section width and aspect ratio. Check the calculated tire diameter, but also confirm the real tire manufacturer's dimensions because tire sizes can differ slightly between brands and models.
Do not select a tire with a lower load rating than required for the vehicle. If you are changing from the known 255/65R18 setup, confirm speedometer effects, suspension clearance, fender clearance, spare-tire compatibility, and local inspection requirements before ordering.
Installation Tips
- Clean the hub face and wheel mounting surface before installation. Remove rust, dirt, and paint buildup that could prevent the wheel from seating flat.
- Install wheels only with the correct lug nuts and matching lug-seat geometry. Never force a mismatched lug nut onto a wheel.
- Start all lug nuts by hand to avoid cross-threading the M14 x 1.5 wheel studs.
- Snug the lug nuts in a star or crisscross pattern, then tighten them with a calibrated torque wrench to the torque value specified by Ford for your exact vehicle.
- After installation, rotate each wheel by hand and inspect for interference. Check clearance with the steering turned in both directions.
- After driving a short distance, recheck the wheels and lug nuts according to the vehicle and wheel manufacturer's instructions.
- Set tire pressures using the vehicle's tire placard unless a qualified technician has confirmed a different pressure for the replacement tire.
Tools And Helpful Supplies
Useful equipment for a careful wheel fitment check and installation includes a calibrated torque wrench, wheel chocks, a suitable jack and jack stands, a lug socket, a tire pressure gauge, and a hub and wheel cleaning brush.
Shop automotive torque wrenches on Amazon and shop automotive wheel chocks on Amazon.
Use jack stands on a solid, level surface and follow the lifting points and safety instructions in the owner's manual. Never work beneath a vehicle supported only by a jack.
FAQs
What is the bolt pattern for the 2020 Ford Explorer?
The known bolt pattern provided for the 2020 Ford Explorer is 5x114.3.
What is the center bore for the 2020 Ford Explorer?
The known center bore is 70.5 mm. A replacement wheel with a smaller center bore will not fit over the vehicle hub. A larger bore may need a correctly sized hub-centric ring where appropriate.
What wheel offset is listed for the 2020 Ford Explorer?
The known wheel offset is ET38. Because offset changes both inner and outer clearance, compare any proposed offset with the calculator and confirm clearance on the vehicle.
What is the known original tire size?
The provided tire specification is 255/65R18, with a 255 mm section width, 65 percent aspect ratio, and 18-inch rim diameter. Trim and equipment differences should be verified using the vehicle tire placard or OEM documentation.
Can any 5x114.3 wheel fit the 2020 Ford Explorer?
No. Matching the bolt pattern is only one requirement. Center bore, wheel width, offset, backspacing, lug-seat design, brake clearance, tire dimensions, and load capacity must also be correct.
Can I install a wider wheel or tire?
A wider setup may be possible, but it must be evaluated as a complete wheel and tire combination. Use the custom wheel and tire fields in the calculator, then perform a physical clearance inspection and verify tire load and rim-width requirements.
Does changing wheel diameter change tire diameter?
In the calculator, changing rim diameter updates the tire diameter comparison. To maintain a similar overall diameter with a larger rim, the tire aspect ratio generally changes, but the final selection must be checked against the tire manufacturer's specifications and the vehicle's requirements.
What lug thread size is provided for this Explorer?
The known thread size is M14 x 1.5. Thread size does not confirm lug-nut seat compatibility, so match the lug nuts to both the vehicle and the replacement wheel.
Where can I confirm the exact fitment for my Explorer?
Check the driver's door tire and loading information label, the owner's manual, Ford OEM parts information, and the vehicle identification number with a Ford dealer or qualified wheel professional. Use the on-page calculator to compare measurements, but confirm final clearance and safety requirements before purchase.