Mercury Mariner Tire Sizes & Rim Dimensions by Year and Trim
The Mercury Mariner offers a range of tire sizes and rim dimensions that vary by model year and trim level. Common tire sizes for this compact SUV typically include 215/70R16 and 225/60R18, with trims determining the exact fitment.\n\nRim widths generally range from 6.5 to 7 inches in diameter sizes between 16 to 18 inches. Understanding these specs helps in selecting compatible tires and wheels, ensuring optimal performance and safety.\n\nWhen comparing trims, lower-level models often come equipped with 16-inch rims and narrower widths, while higher trims feature larger 18-inch rims with wider widths for enhanced handling. Always verify year-specific markings before purchasing replacements.\n\nConsult manufacturer guidelines or trusted tire retailers to confirm fitment, particularly when upgrading or changing wheel sizes on your Mercury Mariner.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Mercury Mariner 2.3i | 2010 | 235/70R16 | 7.5" × 16" |
| Mercury Mariner 2.3i | 2009 | 235/70R16 | 7.5" × 16" |
| Mercury Mariner 2.3i | 2008 | 235/70R16 | 7.5" × 16" |
| Mercury Mariner 2.3i | 2007 | 235/70R16 | 7.5" × 16" |
| Mercury Mariner 3.0 V6 | 2007 | 235/70R16 | 7" × 16" |
| Mercury Mariner 2.3i | 2006 | 235/70R16 | 7.5" × 16" |
| Mercury Mariner 3.0 V6 | 2006 | 235/70R16 | 7" × 16" |
| Mercury Mariner 2.3i | 2005 | 235/70R16 | 7.5" × 16" |
| Mercury Mariner 3.0 V6 | 2005 | 235/70R16 | 7" × 16" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Mercury Mariner.
FAQ
- What tire sizes are common for the Mercury Mariner?
- Typical tire sizes include 215/70R16 and 225/60R18 depending on the year and trim.
- How do rim widths vary among Mercury Mariner trims?
- Rim widths usually range from 6.5 inches on base trims to 7 inches on higher trims.
- Can I use tires from one Mercury Mariner trim on another?
- It's best to match tire size and rim specifications to each trim to maintain safety and performance.
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 |
