2018 Audi S7 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Audi S7, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 66.5 mm |
| Offset (ET) | 30-45 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2018 S7 — Year-Specific Fitment Context
The 2018 Audi S7 is in year 6 of 12 using the 5x112 pattern (2013–2024). Wheels from any 2013–2024 Audi S7 are cross-compatible with the 2018 model.
Audi S7 Bolt Pattern by Year
The table below shows how the S7'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 Audi S7
The 2018 Audi S7 uses a 5x112 bolt pattern with a 66.5mm center bore. When selecting aftermarket wheels, hub-centric rings are mandatory to ensure proper load distribution and prevent vibrations. The offset range is 30-45mm; deviating outside this can cause rubbing or clearance issues with brakes and suspension. Always use lug nuts with the correct thread pitch (14x1.5) and seat type—Audi typically requires ball-seat lug nuts. Using incorrect lug nuts can lead to wheel detachment. For optimal safety, verify that aftermarket wheels are load-rated for the S7's weight and consider TPMS sensor compatibility.
Historical Fitment Data Reference
In our dataset, Audi S7 appears from 2013 to 2024 (10 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: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 77.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to maintain proper clamping force.
- ✅ Avoid using conical-seat lug nuts on Audi wheels; they require ball-seat or radius-seat lug nuts.
- ✅ Check brake caliper clearance when using wheels with offset near 30mm, as the S7 has large brakes.
- ⚠️ Confirm bolt pattern carefully. 5x112 is often confused with other common 5-lug patterns.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ 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 Audi S7 — Frequently Asked Questions
What is the bolt pattern for a 2018 Audi S7?
The 2018 Audi S7 uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.5mm and the offset is 30-45mm.
What other years of Audi S7 have the same bolt pattern as the 2018?
The Audi S7 uses the 5x112 pattern from 2013 through 2024. 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 Audi S7 use?
The 2018 Audi S7 uses 14x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What does 30-45mm offset mean for the 2018 S7?
An offset of 30-45mm means the wheel's mounting surface is 30-45mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Audi.
What is the center bore of a 2018 Audi S7?
The factory center bore (hub bore) for the 2018 Audi S7 is 66.5mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Will wheels from another Audi fit my 2018 S7?
Only if they share the exact same 5x112 bolt pattern, a compatible offset, and a center bore equal to or larger than 66.5mm.
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