This 4pc 1.25in Thick Wheel Spacer Adapter Kit will convert the Hubs on your Mercury Grand Marquis to a 5x5.5" Wheel Bolt Pattern.
Not sure what size wheel adapters to buy?
If your wheel hub has 5 bolts, click here to download the Sixity Auto 5 Bolt Wheel Spacer Selection Guide.
If your wheel hub has 4, 6, or 8 bolts, click here to download the Sixity Auto 4/6/8 Bolt Wheel Spacer Selection Guide.
While we make every effort to provide accurate vehicle fitment information, please verify the bolt count, bolt circle diameter, and bolt size match your vehicle before ordering.
| Mounting Type: | Boltcentric |
| Hub Bolt Pattern: | 5x4.5in |
| Wheel Bolt Pattern: | 5x5.5in |
| Wheel Bolt Type: | 1/2-20tpi 1.25 Inch Long |
| Thickness: | 1.25 Inches (32mm) Each |
Sixity Wheel Adapters, which can also double as wheel spacers, provide customizing opportunities and enable drivers to mount custom wheels regardless of bolt pattern while also delivering improved cornering and handling. Precision CNC-machined from high-strength 6061-T6 aluminum alloy billets, the Sixity Wheel Adapters, also known as rim adapters or lug adapters, feature heat-treated steel bolts hardened to metric-class 10.9 (SAE Grade 8). Not only are Sixity Wheel Adapters strong, they also are a crucial component for tire customization, allowing drivers the flexibility to add smaller or larger tires or simply ones that better match the styling of the vehicle, regardless of bolt pattern. Wheel hub adapters also enable a wider base which influences handling and delivers improved cornering for a sportier feel. When considering the best wheel adapter options, discover why experienced drivers prefer Sixity Wheel Adapters. And please carefully check your hub against the adapter dimensions to ensure a proper fit since similar vehicles often have different hub and bolt sizes. Wheel adapters and spacers are not allowed in all areas for street and/or highway use. Be sure to comply with all federal, state, and local regulations when installing vehicle modifications such as wheel spacers and adapters.
- INCREASE CLEARANCE: Sixity Wheel Adapters increase tire-to-frame clearance allowing installation of wider, high-traction tires or lift/lowering kits regardless of bolt pattern
- IMPROVE STABILITY: the added stability provided by the car adapters offers extra control and cornering for both experienced and inexperienced drivers
- INSTALL EASILY: with no vehicle modification is required, installing the Sixity Wheel Adapter is easy. By selecting a wheel adapter with the same bolt type as your hub, you can then use your existing lug nuts to attach the wheel to the adapter
- GAIN PEACE OF MIND: the lightweight and strong Sixity Wheel Adapter has 2.5 times the tensile strength of common aluminum. Additionally, the wheel bolts are forged, heat-treated, and hardened to metric-class 10.9 (SAE Grade 8) for a strong and corrosion-resistant combination
- MAXIMIZE HANDLING AND STYLING: Sixity Wheel Adapters are extremely strong, lightweight, and durable and fit well to customize your vehicle to your preferences
Kit includes all required mounting hardware
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