5x114.3 Wheel Spacers 1 Inch for Ford Mustang Explorer Edge Lincoln Mercury Cougar, 1/2-20 Studs, 82.5mm Hub Bore, Set of 4

1 Inch 5x114.3 Wheel Spacers for Ford, Lincoln, and Mercury

These BDFHYK 5x114.3 / 5x4.5 wheel spacers are intended for compatible Ford Mustang, Explorer, Edge, selected Lincoln, and Mercury Cougar applications that use 1/2-20 wheel hardware. Each spacer is 1 inch / 25.4 mm thick with an 82.5 mm center bore, and the package includes four spacers for a front-and-rear installation when the same spacing is suitable at both axles.

This is a non-hubcentric wheel spacer design. The 82.5 mm center bore provides clearance around the vehicle hub, but it does not positively center the spacer on the hub. Correct installation therefore depends on verified dimensions, clean and flat mounting surfaces, even seating, compatible lug hardware, and gradual star-pattern tightening.

Scenario-Based Fitment Solutions

• Wheels sit too far inward: A 1 inch spacer moves each compatible wheel outward by approximately 25.4 mm, which may reduce a tucked appearance and support a wider stance.
• Inner tire clearance is limited: The added spacing may create room near control arms, struts, liners, or other suspension components when measurements confirm the interference is on the inner side.
• Brake or suspension upgrades need space: Moving the wheel outward may help with selected brake-caliper, wheel-barrel, or suspension-clearance conflicts, but spoke and barrel shape must still be checked.
• Aftermarket wheel offset is too positive: The spacer can change the effective wheel position when an otherwise compatible wheel sits farther inward than intended.
• All four wheels require the same correction: The set of four supports a consistent front-and-rear change only after each axle is measured separately.

Key Product Parameters

• Bolt pattern: 5x114.3 / 5x4.5
• Spacer thickness: 1 inch / 25.4 mm
• Center bore: 82.5 mm
• Thread pitch: 1/2-20
• Centering design: Not hubcentric
• Package quantity: Set of 4
• Listed applications: Compatible Ford Mustang, Explorer, Edge, selected Lincoln, and Mercury Cougar applications

What a 1 Inch Spacer Changes

A 1 inch spacer creates a noticeable effective-offset change. It may increase inner tire, brake, or suspension clearance, but it also moves the tire closer to the fender, wheel-well liner, and outer body line. Check clearance at normal ride height, full steering lock, and expected suspension compression. Wide wheels, wider tires, lowered suspension, altered alignment, and large brake packages require additional measurement.

Fitment and Pre-Installation Checks

• Confirm the vehicle and wheel use a 5x114.3 / 5x4.5 bolt pattern and compatible 1/2-20 hardware.
• Verify the 82.5 mm center bore clears the vehicle hub and does not interfere with the wheel center bore.
• Check wheel offset, wheel width, tire size, lug-seat style, brake package, and suspension configuration.
• Measure original stud protrusion and wheel-pocket depth so the wheel can sit fully flat against the spacer.
• Inspect fender, liner, brake, and suspension clearance before road use.

Installation and Maintenance

Remove rust, paint buildup, dirt, and debris from the hub, spacer, and wheel mounting faces. Hand-start all compatible lug hardware, tighten gradually in a star pattern, and use a calibrated torque wrench with the applicable vehicle or hardware specification. Do not rely on an impact wrench for final torque, do not stack spacers, and do not install over damaged studs or lug nuts. Recheck torque after initial driving and inspect the assembly during routine tire rotations.