2015 Ford Explorer Wheel Fitment Guide
This page summarizes the known wheel and tire fitment data supplied for the 2015 Ford Explorer. Fitment can vary by trim, package, wheel, and tire configuration, so confirm the information on your vehicle and in Ford documentation before purchasing parts.
Known OEM Fitment For 2015 Ford Explorer
| Specification |
Known value |
Important note |
| Bolt pattern |
5x114.3 |
Five studs with a 114.3 mm pitch circle diameter |
| Center bore |
63.4 mm |
Confirm that the wheel center bore is compatible or that properly sized hub-centric rings are available |
| Thread size |
M14 x 1.5 |
Verify lug nut seat type and thread engagement before installation |
| Rim diameter |
18 inches |
This is a supplied wheel value and may not represent every trim or package |
| Rim width |
8.0 inches |
Confirm the wheel marking and the tire maker's approved width range |
| Wheel offset |
ET44 |
Offset affects inner clearance, outer position, steering feel, and suspension clearance |
| Backspacing |
5.73 inches |
Check the wheel's actual backspacing because measured values can differ by wheel design |
| Tire section width |
245 mm |
Nominal section width, not the exact tread width |
| Tire aspect ratio |
65% |
Confirm the complete tire size on the sidewall |
| Tire rim diameter |
17 inches |
The supplied tire data indicates a 17-inch rim diameter, which does not match the supplied 18-inch wheel value. Verify the actual wheel and tire combination before ordering. |
The supplied tire measurements correspond to a nominal 245/65R17 format, while the supplied wheel measurements list an 18-inch rim. These may describe different configurations or a partial data set. Do not mount a 17-inch tire on an 18-inch wheel. Check the driver's door-jamb label, the tire sidewall, the owner's manual, and Ford parts information for the exact configuration on your vehicle.
How To Use The Wheel Interchange Calculator
Use the calculator to compare a donor vehicle's wheels with the wheels installed on your 2015 Ford Explorer. Enter or select the donor vehicle under Wheels from, then enter your Explorer under Installed on. Review the bolt pattern, center bore, wheel width, diameter, offset, and other clearance results together rather than relying on one matching number.
You can also select Custom wheel size to test a specific rim diameter, width, and offset. Use Custom tire size to enter the tire section width and aspect ratio. When you change the rim diameter, the calculator updates the tire diameter comparison, which helps identify changes in overall diameter and sidewall height.
A calculator result is a screening tool, not a substitute for a physical test fit or OEM confirmation. It may not account for every brake, suspension, fender, tire-brand, or load-clearance difference. Confirm the final combination with Ford specifications and the wheel and tire manufacturers.
Fitment Checklist Before You Buy
- Confirm the wheel uses the 5x114.3 bolt pattern.
- Check that the wheel center bore is compatible with the Explorer's 63.4 mm hub. A larger bore may require correctly sized hub-centric rings, while a smaller bore will not fit over the hub.
- Verify the wheel's offset and backspacing. Matching bolt pattern alone does not confirm suspension, brake, or fender clearance.
- Confirm the wheel diameter clears the brake assembly. A smaller diameter is not automatically safe.
- Check the wheel width against the tire manufacturer's approved rim-width range.
- Verify the tire's load index, speed rating, inflation requirements, and overall diameter for the specific Explorer configuration.
- Make sure the replacement wheel has the correct lug nut seat and accepts M14 x 1.5 hardware as required by the wheel design.
- Check for interference at full steering lock, full suspension compression, and normal vehicle loading.
- Confirm that the tire does not contact the strut, control arm, brake components, inner liner, or fender edge.
- Verify the final size using the door-jamb label, owner's manual, Ford service information, and the tire and wheel manufacturers' fitment data.
Plus Sizing And Common Upgrades
Plus sizing changes the relationship between wheel diameter, tire sidewall height, and overall tire diameter. A larger rim generally requires a lower-profile tire to keep the outside diameter close to the original size, but the correct replacement depends on the vehicle's certified tire information and the tire manufacturer's specifications.
Use the calculator's custom wheel and tire fields to compare candidate sizes before buying. Pay attention to changes in overall diameter, width, offset, backspacing, and sidewall height. A wider tire or a more aggressive offset can reduce clearance even when the bolt pattern and center bore match.
The supplied data contains both an 18-inch wheel value and a 17-inch tire rim diameter value. Treat these as separate entries until the exact factory combination is confirmed. Do not assume that a listed 245/65R17 tire is suitable for an 18-inch rim, or that an 18-inch wheel should use that tire size.
Installation Tips
Before installation, inspect the wheel mounting face, hub, studs, lug nuts, and brake components. Remove rust and debris from the hub and wheel mating surfaces without grinding away material or applying lubricant between the mounting faces.
Install wheels by hand and tighten the lug nuts in a star or crisscross pattern. Use the torque specification published by Ford for the exact vehicle and hardware. The required torque is not provided here, so do not substitute a generic value. Recheck torque with a calibrated torque wrench after the initial drive interval specified by Ford or the installer.
After mounting the tires, set inflation pressures using the driver's door-jamb label unless Ford specifies otherwise. Check for leaks, steering or suspension contact, vibration, and warning lights. Recheck clearance at both steering extremes and after the vehicle is lowered to the ground.
If the vehicle uses a tire pressure monitoring system, confirm sensor compatibility, sensor condition, and the required relearn procedure. Follow Ford's instructions for resetting or relearning the system.
Tools And Helpful Supplies
Useful equipment includes a calibrated torque wrench, a suitable socket for the lug nuts, a floor jack, jack stands rated for the vehicle, wheel chocks, and a tire pressure gauge. Use the vehicle's approved lifting points and support the vehicle securely. Never work under a vehicle supported only by a jack.
Use only wheel adapters, spacers, or hub-centric rings that are specifically engineered for the vehicle and wheel. Do not use improvised spacers, incorrect lug nuts, or hardware with the wrong seat design.
FAQs
What is the bolt pattern for the 2015 Ford Explorer?
The supplied fitment data lists a 5x114.3 bolt pattern. Confirm the vehicle and wheel specifications before purchase because bolt pattern compatibility alone does not prove complete fitment.
What is the center bore for the 2015 Ford Explorer?
The supplied center bore is 63.4 mm. A wheel with a larger center bore may need properly sized hub-centric rings. A wheel with a smaller center bore generally will not fit over the vehicle hub.
What wheel offset is listed for this Explorer?
The supplied wheel offset is ET44, with a listed backspacing of 5.73 inches. Offset and backspacing vary by wheel design and affect clearance, so compare the exact wheel measurements in the calculator and verify them with a physical test fit.
Can I use the listed 245/65R17 tire on the listed 18-inch wheel?
No. A tire with a 17-inch rim diameter is designed for a 17-inch wheel, not an 18-inch wheel. The supplied data lists both an 18-inch rim and a 17-inch tire rim diameter, so confirm which configuration is installed before ordering tires or wheels.
Does a matching 5x114.3 bolt pattern mean a donor wheel will fit?
No. You must also check center bore, wheel diameter, width, offset, backspacing, lug nut seat, brake clearance, suspension clearance, and tire dimensions. Use the wheel interchange calculator for an initial comparison, then verify the exact measurements with OEM and manufacturer sources.
What lug nut thread size is listed?
The supplied thread size is M14 x 1.5. Confirm the lug nut seat type and the wheel manufacturer's hardware requirements, because thread size alone does not identify the correct lug nut.
How do I confirm the correct factory tire size?
Read the tire size and load information on the driver's door-jamb label, inspect the tire sidewall, and consult the owner's manual or Ford service information for the exact trim and package. Use the calculator's custom tire fields only after confirming the starting specification.
Should I have the wheels professionally installed?
Professional installation is recommended if you cannot safely lift and support the vehicle, verify lug hardware, measure clearances, mount tires, balance the assemblies, or perform the required TPMS relearn. A qualified technician can also identify interference that a catalog comparison may miss.
