2012 Mercedes-Benz SLK-Class Wheel Offset
ET28–ET52 (9 configs)
Quick specs
- OEM offset
- ET28–ET52 (9 configs)
- Wheel size
- Multiple — see configurations
- Backspacing
- 4.30–6.30 in (15 configs)
- Bolt pattern
- 5×112
- Center bore
- 66.6 mm
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| SLK 200 · 1.8L, I4, Petrol | 7x16 | 7x16 | ET38 | 5.00 in | 205/55R16 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 200 · 1.8L, I4, Petrol | 7.5x17 | 7x16 | ET42 / ET38 | 5.40 in | 225/45R17 / 205/55R16 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 200 · 1.8L, I4, Petrol | 7.5x18 | 7x16 | ET42 / ET38 | 5.40 in | 225/40R18 / 205/55R16 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 250 · 1.8L, I4, Petrol | 7x16 | 7x16 | ET38 | 5.00 in | 205/55R16 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 250 · 1.8L, I4, Petrol | 7.5x17 | 7x16 | ET42 / ET38 | 5.40 in | 225/45R17 / 205/55R16 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 250 · 1.8L, I4, Petrol | 7.5x18 | 7x16 | ET42 / ET38 | 5.40 in | 225/40R18 / 205/55R16 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 250 CDI · I4, Diesel | 6x16 | 6.5x17 | ET33 / ET28 | 4.30 in | 205/55R16 / 205/65R17 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 250 CDI · I4, Diesel | 7.5x17 | 6.5x17 | ET28 | 4.85 in | 215/45R17 / 205/65R17 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 250 CDI · I4, Diesel | 8.5x16 | 6.5x17 | ET37 / ET28 | 5.71 in | 205/45R16 / 205/65R17 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 350 · 3.5L, V6, Petrol | 8.5x17 | 8.5x18 | ET52 / ET32 | 6.30 in | 235/55R17 / 235/45R18 | 5x112 | 66.6 mm | M14 x 1.5 |
| SLK 350 · 3.5L, V6, Petrol | 6.5x18 | 8.5x18 | ET47 / ET32 | 5.10 in | 225/40R18 / 235/45R18 | 5x112 | 66.6 mm | M14 x 1.5 |
See how a different wheel would sit See wheel backspacing
What happens if you change the offset?
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
Wheels and hardware for this vehicle
More on AmazonLug hardware
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White Knight Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Count
M12 x 1.5
Matches M12 x 1.5 thread — confirm wheel seat style
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White Knight 3807BK-20AM Black Chrome M12x1.50 Spline Lug Nut, 20 items
M12 x 1.5
Matches M12 x 1.5 thread — confirm wheel seat style
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Wheel locks
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MCGARD Chrome Cone Seat M12 x 1.5 Wheel Locks
M12 x 1.5 · lock
Matches M12 x 1.5 — confirm seat style for your wheel
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Gorilla Automotive Wheel Locks With Washer (M12x1.50)
M12 x 1.5 · lock
Matches M12 x 1.5 — confirm seat style for your wheel
Check price on Amazon
More specs for the 2012 Mercedes-Benz SLK-Class
OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.