Maserati Gransport Cabrio Wheel Lug Pattern and Fitment Guide
The Maserati Gransport Cabrio features a specific wheel lug pattern crucial for selecting compatible aftermarket or replacement wheels. Understanding the correct lug count, pitch circle diameter (PCD), offset (ET), and center bore ensures proper fitment and safety.\n\nMaserati Gransport Cabrio models typically use a 5-lug pattern with a PCD of 110mm. Offset values (ET) vary by model year and wheel size, generally ranging between 40mm and 50mm. The center bore diameter is consistent at 70.4mm to match OEM specifications.\n\nRim sizes for the Gransport Cabrio range from 18 to 20 inches in diameter, with widths adjusted accordingly to maintain handling characteristics. This vehicle’s wheel fitment requires precise matching of PCD, offset, and center bore to avoid issues like wheel vibration or clearance problems.\n\nUse our year-sorted Maserati Gransport Cabrio wheel lug pattern catalog and offset reference to identify the exact specifications for your vehicle. Proper fitment is essential when upgrading or replacing wheels to maintain the aesthetics and performance expected from your Maserati.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Maserati Gransport Cabrio 4.2 | 2019 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2018 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2017 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2016 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2015 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2014 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2013 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2012 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2011 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2010 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2009 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2008 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2007 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2006 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2005 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
| Maserati Gransport Cabrio 4.2 | 2004 | 245/35R20 | 8.5 | 20 | 5×108 | 55 | 67.1 | M14*1,5 |
FAQ
- What is the bolt pattern for the Maserati Gransport Cabrio?
- The Maserati Gransport Cabrio uses a 5-lug wheel pattern with a 110mm pitch circle diameter (PCD).
- What offset (ET) values are standard for Gransport Cabrio wheels?
- Offset values typically range from 40mm to 50mm depending on the model year and wheel size.
- What is the center bore size for Maserati Gransport Cabrio wheels?
- The center bore diameter is 70.4mm, matching the original manufacturer specifications.
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 |