Mercedes SLS AMG Cabrio (A197) Wheel Lug Pattern, Offset & Rim Size Reference
The Mercedes SLS AMG Cabrio (A197) uses a precise wheel lug pattern specification to ensure perfect wheel fitment. The lug pattern consists of 5 lug nuts with a pitch circle diameter (PCD) that ensures consistent and secure mounting.\n\nWheel offset (ET) values for the SLS AMG Cabrio (A197) are engineered to maintain suspension geometry and vehicle handling characteristics. Along with the center bore size, these specifications ensure the wheels fit safely without the need for additional adapters.\n\nRim sizes for the SLS AMG Cabrio (A197) vary according to model year and trim, typically ranging from 19 to 20 inches in diameter. This catalog page organizes these specifications by year to assist in selecting the correct wheel fitment for upgrades or replacements.\n\nConsulting the Mercedes wheel lug pattern catalog is essential for maintaining safe and optimal driving performance while enhancing the vehicle’s aesthetic with appropriate rim sizes and offsets.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2019 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 GT | 2019 | 265/35R19 | 9.5 | 19 | 5×112 | 60 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2018 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 GT | 2018 | 265/35R19 | 9.5 | 19 | 5×112 | 60 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2017 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 GT | 2017 | 265/35R19 | 9.5 | 19 | 5×112 | 60 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2016 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 GT | 2016 | 265/35R19 | 9.5 | 19 | 5×112 | 60 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2015 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 GT | 2015 | 265/35R19 | 9.5 | 19 | 5×112 | 60 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2014 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 GT | 2014 | 265/35R19 | 9.5 | 19 | 5×112 | 60 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2013 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 GT | 2013 | 265/35R19 | 9.5 | 19 | 5×112 | 60 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2012 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
| Mercedes SLS AMG Cabrio (A197) 6.2 | 2011 | 265/35R19 | 9.5 | 19 | 5×112 | 59 | 66.6 | M14*1,5 |
FAQ
- What is the lug count and PCD for the Mercedes SLS AMG Cabrio (A197)?
- The Mercedes SLS AMG Cabrio (A197) uses a 5-lug pattern with a pitch circle diameter (PCD) typically measuring 112 mm.
- Why is the wheel offset (ET) important for the SLS AMG Cabrio (A197)?
- Wheel offset (ET) affects suspension geometry and handling, ensuring the wheels fit properly without causing clearance or alignment issues.
- What rim sizes are compatible with the Mercedes SLS AMG Cabrio (A197)?
- Compatible rim sizes for the SLS AMG Cabrio (A197) generally range from 19 to 20 inches, depending on the year and trim 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 |