2015 Mercedes-Benz SL-Class Wheels & Custom Alloy Rims
Showing compatible wheels for the 2015 Mercedes-Benz SL-Class (SL 550, SL 400) matching 5x112 bolt pattern, 18, 19, and 20 inch diameters, and 8.5"–10" widths from Black Rhino Hard Alloys, Black Rhino, KMC, Weld. Filter by rim size, width, or finish and build a complete wheel & tire package.
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2015 Mercedes-Benz SL-Class Wheel Fitment Specs: 18"–20" Rim Sizes, 8.5"–10" Widths & 5x112 PCD
Every aftermarket wheel shown above is pre-filtered for the 2015 Mercedes-Benz SL-Class (R231). By matching your 2015 Mercedes-Benz SL-Class lug pattern (5x112), compatible rim diameters (18, 19, and 20 inch), and 8.5", 9", 9.5", 10" widths against inventory from Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, Lexani, you can choose custom rims with confidence or build a complete 2015 Mercedes-Benz SL-Class wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2015 Mercedes-Benz SL-Class (R231) |
| Trims Covered | SL 550, SL 400 |
| Bolt Pattern (PCD) | 5x112 |
| Supported Diameters | 18", 19", 20" |
| Supported Widths | 8.5", 9", 9.5", 10" (staggered fitment supported) |
| Center Bore | 66.6 mm |
| Offset (ET) Range | ET27–ET48 |
| Verified Tire Sizes | 255/35ZR19 96Y, 285/30ZR19 98Y, 255/40ZR18 95Y, 285/35ZR18 97Y, 285/30ZR20 99Y, 255/40ZR19 96Y |
| Compatible Brands | Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, Lexani |
2015 Mercedes-Benz SL-Class Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 18 inch wheels for 2015 Mercedes-Benz SL-Class, 19 inch wheels for 2015 Mercedes-Benz SL-Class, 20 inch wheels for 2015 Mercedes-Benz SL-Class matched to 8.5"–10" widths and 5x112 bolt patterns. Many performance setups pair wider rear wheels with high-clearance spoke profiles—forged, flow-formed, and cast alloy rims from Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, Lexani are compatible as long as front/rear offsets, brake caliper clearance, and load ratings match.
2015 Mercedes-Benz SL-Class Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2015 Mercedes-Benz SL-Class?
The 2015 Mercedes-Benz SL-Class is engineered with a 5x112 bolt pattern and a 66.6 mm center bore and accommodates wheel diameters of 18"–20" with rim widths of 8.5"–10". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2015 Mercedes-Benz SL-Class trims share the same wheel size and brake clearance?
Across 2015 Mercedes-Benz SL-Class trims (SL 550, SL 400), compatible wheels span 18"–20" in diameter and 8.5"–10" wide with offsets around ET27–ET48 (5x112 bolt pattern). Higher trims equipped with upgraded sport brakes require larger wheel diameters to clear the calipers.
Should I choose a square or staggered wheel setup for the 2015 Mercedes-Benz SL-Class?
The 2015 Mercedes-Benz SL-Class supports both square fitments (identical widths front and rear for rotational longevity) and staggered fitments (8.5"–10" front and rear widths) for enhanced rear grip and stance on 18"–20" wheels.
What factory and plus-sized tire sizes fit the 2015 Mercedes-Benz SL-Class?
Recorded compatible tire sizes for the 2015 Mercedes-Benz SL-Class include 255/35ZR19 96Y, 285/30ZR19 98Y, 255/40ZR18 95Y, 285/35ZR18 97Y, 285/30ZR20 99Y on 18"–20" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.