Recommended Tire Pressure for Mercedes-Benz SL-Class
What should tire pressure be on Mercedes-Benz SL-Class?
Check out the recommended Mercedes-Benz SL-Class tire pressure in psi depending on the year of production, trim level and original equipment tire size.
Find your Mercedes-Benz SL-Class year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.
2017 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 235/40 R17 | 95 | Y | 36 / 39 |
| P 265/50 R17 | 95 | Y | 36 / 39 |
| P 245/40 R18 | 95 | Y | 36 / 39 |
| P 245/35 R18 | 96 | Y | 36 / 39 |
| P 255/40 R18 | 99 | Y | 36 / 39 |
| P 255/30 R18 | 98 | Y | 36 / - |
| P 255/45 R18 | 97 | W | 36 / - |
| P 255/25 R18 | 96 | Y | 36 / 39 |
| P 275/25 R18 | 96 | Y | 36 / 39 |
| P 275/55 R18 | 114 | H | 36 / - |
| P 235/45 R19 | 96 | Y | 36 / 39 |
| P 245/35 R19 | 96 | Y | 36 / 39 |
| P 245/45 R19 | 96 | Y | 36 / 39 |
| P 245/20 R19 | 95 | Z | 39 / 42 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/40 R19 | 96 | Y | 36 / 39 |
| P 265/35 R19 | 96 | Y | 36 / 39 |
| P 265/25 R19 | 96 | Y | 36 / 39 |
| P 245/45 R20 | 96 | Y | 36 / 39 |
| P 255/40 R21 | 95 | Z | 39 / 42 |
2016 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 235/30 R17 | 95 | Y | 36 / 39 |
| P 235/55 R17 | 97 | H | 36 / - |
| P 245/30 R17 | 95 | Y | 36 / 39 |
| P 255/45 R17 | 98 | W | 36 / - |
| P 265/30 R17 | 91 | W | 36 / - |
| P 265/55 R17 | 110 | T | 36 / - |
| P 275/40 R17 | 95 | Y | 36 / 39 |
| P 235/25 R18 | 96 | Y | 36 / 39 |
| P 255/25 R18 | 96 | Y | 36 / 39 |
| P 255/40 R18 | 92 | W | 36 / - |
| P 255/45 R18 | 97 | W | 36 / - |
| P 255/50 R18 | 95 | Y | 36 / 39 |
| P 265/35 R18 | 96 | Y | 36 / 39 |
| P 265/25 R18 | 96 | Y | 36 / 39 |
| P 235/25 R19 | 96 | Y | 36 / 39 |
| P 235/45 R19 | 96 | Y | 36 / 39 |
| P 245/30 R19 | 95 | W | 36 / - |
| P 245/25 R19 | 96 | Y | 36 / 39 |
| P 245/35 R19 | 96 | Y | 36 / 39 |
| P 245/45 R19 | 96 | Y | 36 / 39 |
| P 255/30 R19 | 95 | W | 36 / - |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/25 R19 | 96 | Y | 36 / 39 |
| P 255/40 R19 | 96 | Y | 36 / 39 |
| P 255/45 R19 | 96 | Y | 36 / 39 |
| P 255/50 R19 | 95 | Y | 36 / 39 |
| P 275/25 R19 | 96 | Y | 36 / 39 |
| P 235/45 R20 | 96 | Y | 36 / 39 |
| P 245/40 R20 | 95 | Z | 39 / 42 |
| P 255/25 R20 | 96 | Y | 36 / 39 |
| P 265/25 R20 | 96 | Y | 36 / 39 |
| P 275/30 R20 | 95 | Z | 39 / 42 |
| P 275/45 R20 | 96 | Y | 36 / 39 |
| P 275/20 R21 | 95 | Z | 39 / 42 |
2015 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/45 R17 | 98 | W | 36 / - |
| P 255/40 R18 | 92 | W | 36 / - |
| P 255/45 R18 | 97 | W | 36 / - |
| P 255/40 R19 | 96 | Y | 36 / 39 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/30 R20 | 95 | Z | 39 / 42 |
2014 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/35 R16 | 98 | Y | 36 / - |
| P 235/55 R17 | 97 | H | 36 / - |
| P 245/45 R17 | 95 | W | 36 / - |
| P 255/40 R17 | 97 | V | 36 / - |
| P 255/50 R17 | 95 | Y | 36 / 39 |
| P 255/45 R17 | 98 | W | 36 / - |
| P 275/30 R17 | 95 | Y | 36 / 39 |
| P 235/30 R18 | 95 | Y | 36 / 39 |
| P 245/55 R18 | 101 | H | 36 / - |
| P 255/40 R18 | 95 | W | 36 / 39 |
| P 255/50 R18 | 92 | W | 36 / - |
| P 255/35 R18 | 96 | Y | 36 / 39 |
| P 255/45 R18 | 97 | W | 36 / - |
| P 265/25 R18 | 96 | Y | 36 / 39 |
| P 265/45 R18 | 96 | Y | 36 / 39 |
| P 275/45 R18 | 96 | Y | 36 / 39 |
| P 235/25 R19 | 96 | Y | 36 / 39 |
| P 235/40 R19 | 95 | Z | 39 / 42 |
| P 245/35 R19 | 96 | Y | 36 / 39 |
| P 255/40 R19 | 96 | Y | 36 / 39 |
| P 255/50 R19 | 107 | V | 36 / - |
| P 255/45 R19 | 96 | Y | 36 / 39 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 265/35 R19 | 96 | Y | 36 / 39 |
| P 265/45 R19 | 96 | Y | 36 / 39 |
| P 275/25 R19 | 96 | Y | 36 / 39 |
| P 275/30 R19 | 95 | Z | 39 / 42 |
| P 235/45 R20 | 96 | Y | 36 / 39 |
| P 245/35 R20 | 91 | V | 36 / 39 |
| P 265/35 R20 | 96 | Y | 36 / 39 |
| P 275/45 R20 | 96 | Y | 36 / 39 |
| P 245/30 R21 | 95 | Z | 39 / 42 |
2013 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 235/55 R17 | 97 | H | 36 / - |
| P 235/35 R17 | 96 | W | 36 / - |
| P 235/50 R17 | 95 | Y | 36 / 39 |
| P 245/55 R17 | 97 | V | 36 / - |
| P 255/45 R17 | 98 | W | 36 / - |
| P 235/35 R18 | 91 | V | 36 / - |
| P 235/50 R18 | 97 | V | 36 / - |
| P 245/45 R18 | 96 | Y | 36 / 39 |
| P 255/45 R18 | 96 | Y | 36 / 39 |
| P 255/50 R18 | 92 | W | 36 / - |
| P 255/40 R18 | 92 | W | 36 / - |
| P 265/35 R18 | 96 | Y | 36 / 39 |
| P 265/45 R18 | 96 | Y | 36 / 39 |
| P 275/30 R18 | 95 | Y | 36 / 39 |
| P 275/35 R18 | 96 | Y | 36 / 39 |
| P 245/30 R19 | 95 | Z | 39 / 42 |
| P 255/50 R19 | 107 | V | 36 / - |
| P 255/30 R19 | 95 | Y | 36 / 39 |
| P 255/40 R19 | 96 | Y | 36 / 39 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/45 R19 | 97 | Y | 36 / 39 |
| P 275/35 R19 | 96 | Y | 36 / 39 |
| P 275/40 R19 | 95 | W | 36 / 39 |
| P 235/35 R20 | 96 | Y | 36 / 39 |
| P 245/25 R20 | 96 | Y | 36 / 39 |
| P 265/35 R20 | 96 | Y | 36 / 39 |
| P 265/25 R20 | 96 | Y | 36 / 39 |
| P 275/35 R20 | 96 | Y | 36 / 39 |
| P 245/20 R21 | 95 | Z | 39 / 42 |
2012 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/45 R17 | 98 | W | 36 / - |
| P 255/45 R18 | 97 | W | 36 / - |
| P 255/40 R18 | 99 | Y | 36 / 39 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/30 R20 | 95 | Z | 39 / 42 |
2011 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 235/45 R16 | 87 | V | 29 / 32 |
| P 245/45 R16 | 97 | H | 29 / 32 |
| P 235/40 R17 | 95 | Y | 32 / 36 |
| P 235/30 R17 | 95 | W | 32 / 36 |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 255/50 R17 | 95 | W | 32 / 36 |
| P 275/40 R17 | 95 | Y | 32 / 36 |
| P 235/40 R18 | 89 | W | 32 / - |
| P 245/35 R18 | 94 | W | 36 / 39 |
| P 255/40 R18 | 99 | Y | 32 / 36 |
| P 255/45 R18 | 94 | Y | 36 / 39 |
| P 255/30 R18 | 98 | Y | 32 / - |
| P 265/30 R18 | 94 | W | 32 / - |
| P 265/40 R18 | 98 | V | 32 / - |
| P 275/45 R18 | 94 | Y | 36 / 39 |
| P 235/50 R19 | 95 | W | 32 / - |
| P 245/40 R19 | 95 | Y | 32 / 36 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 265/50 R19 | 95 | Y | 32 / 36 |
| P 235/30 R20 | 95 | Z | 39 / 42 |
| P 265/25 R20 | 94 | Y | 36 / 39 |
| P 275/25 R20 | 94 | Y | 36 / 39 |
2009 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 255/40 R18 | 99 | Y | 32 / 36 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/30 R20 | 95 | Z | 39 / 42 |
2008 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 255/40 R18 | 99 | Y | 32 / 36 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/30 R20 | 95 | Z | 36 / 42 |
2007 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/45 R16 | 99 | V | 29 / 32 |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 235/30 R18 | 95 | Y | 32 / 36 |
| P 245/50 R18 | 100 | V | 32 / - |
| P 255/40 R18 | 99 | Y | 32 / 36 |
| P 265/50 R18 | 95 | Y | 32 / 36 |
| P 265/45 R18 | 94 | Y | 36 / 39 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/45 R19 | 94 | Y | 36 / 39 |
| P 255/30 R19 | 95 | W | 32 / 36 |
| P 265/40 R19 | 97 | Y | 32 / - |
| P 265/30 R19 | 97 | W | 32 / - |
| P 275/45 R19 | 94 | Y | 36 / 39 |
| P 275/45 R20 | 94 | Y | 36 / - |
| P 265/40 R21 | 95 | Z | 36 / 42 |
2006 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 235/35 R16 | 87 | W | 29 / 32 |
| P 235/50 R17 | 96 | V | 32 / - |
| P 245/35 R17 | 96 | W | 29 / 32 |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 235/50 R18 | 95 | Y | 32 / 36 |
| P 235/45 R18 | 94 | Y | 36 / 39 |
| P 235/25 R18 | 94 | Y | 36 / 39 |
| P 245/40 R18 | 96 | W | 32 / - |
| P 255/40 R18 | 92 | W | 32 / - |
| P 255/50 R18 | 95 | Y | 32 / 36 |
| P 265/30 R18 | 94 | W | 32 / - |
| P 275/30 R18 | 95 | W | 32 / - |
| P 275/35 R18 | 94 | Y | 36 / 39 |
| P 235/40 R19 | 95 | Y | 32 / 36 |
| P 235/50 R19 | 95 | W | 32 / 36 |
| P 245/50 R19 | 95 | Y | 32 / 36 |
| P 245/30 R19 | 95 | W | 32 / 36 |
| P 255/50 R19 | 95 | Y | 32 / 36 |
| P 255/25 R19 | 94 | Y | 36 / 39 |
| P 255/40 R19 | 95 | Z | 32 / - |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 265/45 R19 | 94 | Y | 36 / 39 |
| P 275/45 R19 | 108 | V | 32 / - |
| P 275/40 R19 | 107 | H | 32 / - |
| P 245/25 R20 | 94 | Y | 36 / 39 |
| P 255/35 R20 | 94 | Y | 36 / 39 |
| P 275/25 R20 | 94 | Y | 36 / - |
| P 245/40 R21 | 95 | Z | 36 / 42 |
| P 255/30 R21 | 95 | Z | 36 / 42 |
2005 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 255/40 R18 | 99 | Y | 32 / 36 |
| P 255/45 R18 | 97 | W | 32 / - |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/30 R20 | 95 | Z | 36 / 42 |
2004 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/40 R17 | 95 | Y | 32 / 36 |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 255/40 R18 | 99 | Y | 32 / 36 |
| P 275/25 R18 | 94 | Y | 36 / 39 |
| P 245/45 R19 | 94 | Y | 36 / 39 |
| P 245/35 R19 | 93 | W | 32 / - |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 255/20 R19 | 95 | Z | 36 / 42 |
| P 275/50 R19 | 95 | Y | 32 / 36 |
2003 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 265/45 R17 | 96 | W | 32 / - |
| P 255/35 R18 | 94 | Y | 36 / 39 |
| P 255/40 R18 | 92 | W | 32 / - |
| P 265/25 R18 | 94 | Y | 36 / 39 |
| P 275/30 R18 | 95 | Y | 32 / 36 |
| P 255/35 R19 | 96 | Y | 36 / 39 |
| P 265/50 R19 | 110 | V | 32 / - |
| P 265/30 R20 | 95 | Z | 36 / 42 |
2001-2002 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 255/45 R17 | 98 | W | 29 / 32 |
| P 255/40 R18 | 92 | W | 32 / - |
| P 255/35 R19 | 96 | Y | 36 / 39 |
2000 Mercedes-Benz SL-Class Tire Pressure
Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.
| Tire size | Load index | Speed rating | PSI (Front / Rear) |
| P 225/55 R16 | 95 | H | 29 / 32 |
| P 245/55 R16 | 96 | W | 32 / 35 |
| P 225/40 R17 | 97 | W | 32 / 35 |
| P 235/45 R17 | 96 | V | 32 / 35 |
| P 235/40 R17 | 97 | V | 32 / 35 |
| P 245/45 R17 | 95 | W | 32 / 35 |
| P 245/55 R17 | 97 | V | 32 / 35 |
| P 255/35 R17 | 96 | W | 32 / 35 |
| P 265/30 R17 | 91 | W | 32 / 35 |
| P 265/45 R17 | 96 | W | 32 / 35 |
| P 245/40 R18 | 97 | W | 32 / 35 |
| P 265/45 R18 | 97 | Y | 33 / 36 |
| P 235/30 R19 | 97 | W | 32 / 35 |
| P 245/35 R20 | 97 | Y | 33 / 36 |
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Mercedes-Benz SL-Class specs
| Wheel size |
| Wheel Interchange |
| Lug nut size |
| Tire size |
| Tire pressure |
| Bolt pattern |
| Wheel offset |
| Hub bore size |
| Got Questions? Consult a Mechanic |
Discussion