BDFHYK 6x5.5 Wheel Spacers 1/1.25/1.5/2 Inch for Silverado Sierra Tahoe Yukon, Hubcentric 78.1mm, M14x1.5, Set of 4

6x5.5 Hubcentric Wheel Spacers for Silverado, Sierra, Tahoe, and Yukon

These BDFHYK hubcentric wheel spacers are designed for compatible 6-lug Chevy and GMC truck applications that use a 6x5.5 / 6x139.7 bolt pattern, 78.1 mm hub bore, and M14x1.5 wheel studs. They are intended for drivers who want to move the wheels outward to improve stance, reduce an overly tucked wheel position, or create additional inner clearance for certain wheel and tire setups.

This set is especially useful when a truck looks too narrow after a wheel change, a leveling kit, or a tire upgrade. By positioning the wheel farther from the hub, the spacer may help create room between the wheel/tire and nearby suspension, brake, or inner fender areas. Final clearance still depends on wheel offset, tire size, ride height, fender shape, and suspension travel.

Scenario-Based Fitment Solutions

• Wheels sit too far inward: Helps push compatible wheels outward for a wider, more balanced truck stance.
• Inner rubbing after tire changes: May help with clearance near control arms, inner liners, brake components, or suspension hardware when the issue is related to wheel offset.
• Leveled or lifted truck setup: Can help visually match the wheel position to a more aggressive truck profile, while still requiring fender and tire clearance checks.
• Replacing mismatched spacer hardware: Provides a same-bolt-pattern spacer solution with listed hub bore and thread pitch specifications for easier verification.

Key Parameters to Check Before Ordering

• Bolt pattern: 6x5.5 / 6x139.7
• Hub bore: 78.1 mm
• Thread pitch: M14x1.5
• Position: Set of 4 for front and rear installation on compatible vehicles
• Thickness options: 1 inch, 1.25 inch, 1.5 inch, and 2 inch, depending on the selected variant

How to Choose the Right Thickness

Choose a thinner option when you only need a small stance correction or light inner clearance adjustment. Choose a thicker option only after measuring available fender clearance, wheel pocket depth, tire sidewall position, and suspension travel. A 2 inch spacer creates a more noticeable outward change, but it also requires more careful checking around the fender edge, wheel well liner, and bumper corner.

Installation and Safety Checklist

• Clean rust, paint buildup, and debris from the hub mounting surface before installation.
• Confirm that the spacer sits flat against the hub with no rocking or gap.
• Check whether the original wheel studs protrude beyond the spacer face and whether the wheel has enough rear pocket depth.
• Use a torque wrench and tighten lug nuts to the vehicle manufacturer’s specification.
• Do not stack wheel spacers or install them over damaged hubs, bent studs, or worn lug nuts.
• Recheck torque after the initial drive and inspect again after normal heat cycles.

Before purchase, confirm your exact year, model, bolt pattern, hub bore, thread pitch, wheel offset, and tire size. Professional installation is recommended if you are not comfortable measuring wheel clearance or working with hub-mounted wheel hardware.