Mercury Mariner Wheel Lug Pattern, Offset ET, and Center Bore Reference
The Mercury Mariner utilizes specific wheel lug patterns combined with pitch circle diameter (PCD) measurements to ensure proper fitment. These lug patterns define the lug count and spacing essential for mounting wheels securely.\n\nAlongside lug patterns, Mercury Mariner wheel specifications include offset (ET) and center bore diameter. Offset affects wheel positioning relative to the hub, impacting handling and appearance, while the center bore ensures the wheel seats correctly on the hub.\n\nMercury Mariner rims come in varied sizes depending on model year and trim, with standard sizes documented in our year-sorted reference table. This information is critical for selecting compatible aftermarket wheels or replacement stock wheels.\n\nUse our detailed Mercury Mariner wheel lug pattern catalog and PCD, offset ET, and center bore references to confirm compatibility and maintain optimal vehicle performance and safety.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Mercury Mariner 2.3i | 2010 | 235/70R16 | 7.5 | 16 | 5×114.3 | 40 | 66.9 | 1/2 |
| Mercury Mariner 2.3i | 2009 | 235/70R16 | 7.5 | 16 | 5×114.3 | 40 | 66.9 | 1/2 |
| Mercury Mariner 2.3i | 2008 | 235/70R16 | 7.5 | 16 | 5×114.3 | 40 | 66.9 | 1/2 |
| Mercury Mariner 2.3i | 2007 | 235/70R16 | 7.5 | 16 | 5×114.3 | 40 | 66.9 | 1/2 |
| Mercury Mariner 3.0 V6 | 2007 | 235/70R16 | 7 | 16 | 5×114.3 | 45 | 66.9 | 1/2 |
| Mercury Mariner 2.3i | 2006 | 235/70R16 | 7.5 | 16 | 5×114.3 | 40 | 66.9 | 1/2 |
| Mercury Mariner 3.0 V6 | 2006 | 235/70R16 | 7 | 16 | 5×114.3 | 45 | 66.9 | 1/2 |
| Mercury Mariner 2.3i | 2005 | 235/70R16 | 7.5 | 16 | 5×114.3 | 40 | 66.9 | 1/2 |
| Mercury Mariner 3.0 V6 | 2005 | 235/70R16 | 7 | 16 | 5×114.3 | 45 | 66.9 | 1/2 |
FAQ
- What is the typical lug pattern for a Mercury Mariner?
- The Mercury Mariner usually features a 5-lug pattern with a PCD of 114.3 mm, but specifics can vary by year and trim.
- Why is offset (ET) important for Mercury Mariner wheels?
- Offset determines the wheel's mounting position relative to the hub, influencing fitment, handling, and wheel clearance.
- How can I verify the center bore size for my Mercury Mariner wheels?
- Check the vehicle's wheel specification chart or reference our Mercury Mariner center bore data, as it varies slightly by model year.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |






Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |
