2018 Mercedes-Benz Mercedes-AMG SL Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Mercedes-Benz Mercedes-AMG SL, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | B 14x1.50 |
| Center Bore (CB) | 66.6 mm |
| Offset (ET) | 28 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2018 Mercedes-AMG SL — Year-Specific Fitment Context
The 2018 Mercedes-Benz Mercedes-AMG SL is in year 3 of 7 using the 5x112 pattern (2016–2022). Wheels from any 2016–2022 Mercedes-Benz Mercedes-AMG SL are cross-compatible with the 2018 model.
Mercedes-Benz Mercedes-AMG SL Bolt Pattern by Year
The table below shows how the Mercedes-AMG SL's wheel specifications have changed over the years. The 2018 model year is highlighted.
5x112 Pattern Context
This bolt pattern appears on 1490 vehicles in our current database and is considered common.
Examples of other vehicles using 5x112:
Expert Buying Guide for 2018 Mercedes-Benz Mercedes-AMG SL
The 2018 Mercedes-AMG SL uses a 5x112 bolt pattern with a 66.6mm center bore. Aftermarket wheels must be hub-centric; use hub-centric rings to avoid vibrations. The offset is sensitive at 28mm; deviations affect handling and clearance. Always verify lug nut thread pitch (14x1.50) and seat type—Mercedes typically uses ball seats, but confirm for aftermarket wheels. Incorrect lug nuts can cause wheel loss. Wheels from 2016–2022 SL models are direct fit.
Historical Fitment Data Reference
In our dataset, Mercedes-Benz Mercedes-AMG SL appears from 2016 to 2022 (5 model years). Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 80.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50 miles of driving to ensure proper seating.
- ✅ Avoid wheels with offset below 20mm or above 35mm to prevent rubbing or clearance issues.
- ✅ Check that aftermarket wheels have a 66.6mm bore or use hub-centric rings; never rely on lug nuts for centering.
- ⚠️ Confirm bolt pattern carefully. 5x112 is often confused with other common 5-lug patterns.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2018 Mercedes-Benz Mercedes-AMG SL — Frequently Asked Questions
What is the bolt pattern for a 2018 Mercedes-Benz Mercedes-AMG SL?
The 2018 Mercedes-Benz Mercedes-AMG SL uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.6mm and the offset is 28mm.
What other years of Mercedes-Benz Mercedes-AMG SL have the same bolt pattern as the 2018?
The Mercedes-Benz Mercedes-AMG SL uses the 5x112 pattern from 2016 through 2022. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
What lug nut size does the 2018 Mercedes-Benz Mercedes-AMG SL use?
The 2018 Mercedes-Benz Mercedes-AMG SL uses B 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the PCD for a 2018 Mercedes-Benz Mercedes-AMG SL?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2018 Mercedes-AMG SL, the PCD is 5x112.
Will wheels from another Mercedes-Benz fit my 2018 Mercedes-AMG SL?
Only if they share the exact same 5x112 bolt pattern, a compatible offset, and a center bore equal to or larger than 66.6mm.
How tight should I torque the lug nuts on a 2018 Mercedes-Benz Mercedes-AMG SL?
Refer to your owner's manual for exact specs, but always tighten the B 14x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
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