2006 Cadillac Escalade Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2006 Cadillac Escalade, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 78.1 mm |
| Offset (ET) | 32 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2006 Escalade — Year-Specific Fitment Context
The 2006 Cadillac Escalade is in year 8 of 26 using the 6x139.7 pattern (1999–2024). Wheels from any 1999–2024 Cadillac Escalade are cross-compatible with the 2006 model.
Cadillac Escalade Bolt Pattern by Year
The table below shows how the Escalade's wheel specifications have changed over the years. The 2006 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1999 | 6x139.7 | 78.1 | 32 |
| 2000 | 6x139.7 | 78.1 | 32 |
| 2002 | 6x139.7 | 78.1 | 32 |
| 2003 | 6x139.7 | 78.1 | 32 |
| 2004 | 6x139.7 | 78.1 | 32 |
| 2005 | 6x139.7 | 78.1 | 32 |
| ▸ 2006 | 6x139.7 | 78.1 | 32 |
| 2007 | 6x139.7 | 78.1 | 32 |
| 2008 | 6x139.7 | 78.1 | 32 |
| 2009 | 6x139.7 | 78.1 | 32 |
| 2010 | 6x139.7 | 78.1 | 32 |
| 2011 | 6x139.7 | 78.1 | 32 |
| 2012 | 6x139.7 | 78.1 | 32 |
| 2013 | 6x139.7 | 78.1 | 32 |
| 2014 | 6x139.7 | 78.1 | 24 |
| 2015 | 6x139.7 | 78.1 | 24 |
| 2016 | 6x139.7 | 78.1 | 24 |
| 2017 | 6x139.7 | 78.1 | 24 |
| 2018 | 6x139.7 | 78.1 | 24 |
| 2019 | 6x139.7 | 78.1 | 24 |
| 2020 | 6x139.7 | 78.1 | 24 |
| 2021 | 6x139.7 | 78.1 | 24 |
| 2022 | 6x139.7 | 78.1 | 24 |
| 2023 | 6x139.7 | 78.1 | 24 |
| 2024 | 6x139.7 | 78.1 | 24 |
6x139.7 Pattern Context
This bolt pattern appears on 1067 vehicles in our current database and is considered common.
Examples of other vehicles using 6x139.7:
Expert Buying Guide for 2006 Cadillac Escalade
For your 2006 Cadillac Escalade, the 6x139.7 bolt pattern is shared across 1999–2024 models, ensuring broad cross-compatibility. However, the 78.1mm center bore is critical: aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset is sensitive; the factory 32mm offset maintains suspension geometry and brake clearance. Deviating more than ±10mm may cause rubbing or handling issues. Always use lug nuts with the correct thread pitch (14x1.50) and seat type (cone or ball seat, depending on the wheel). Improper lug nuts can lead to wheel loosening. Re-torque after 50-100 miles of driving.
Historical Fitment Data Reference
In our dataset, Cadillac Escalade appears from 1999 to 2024 (25 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: 8.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50-100 miles of driving to account for settling.
- ✅ Aftermarket wheels often require hub-centric rings (78.1mm ID to wheel's bore) to avoid vibrations.
- ✅ Check brake caliper clearance when changing offset; the 2006 Escalade has large calipers that may interfere with low-offset 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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2006 Cadillac Escalade — Frequently Asked Questions
What is the bolt pattern for a 2006 Cadillac Escalade?
The 2006 Cadillac Escalade uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 78.1mm and the offset is 32mm.
What other years of Cadillac Escalade have the same bolt pattern as the 2006?
The Cadillac Escalade uses the 6x139.7 pattern from 1999 through 2024. Wheels from any of these model years are dimensionally compatible with the 2006, provided the offset and center bore also match.
What is the center bore of a 2006 Cadillac Escalade?
The factory center bore (hub bore) for the 2006 Cadillac Escalade is 78.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Will wheels from another Cadillac fit my 2006 Escalade?
Only if they share the exact same 6x139.7 bolt pattern, a compatible offset, and a center bore equal to or larger than 78.1mm.
Can I use spacers on my 2006 Cadillac Escalade?
Yes, but ensure the wheel spacers match the 6x139.7 bolt pattern and 78.1mm center bore. Also verify that you have enough thread engagement for your N 14x1.50 hardware.
What lug nut size does the 2006 Cadillac Escalade use?
The 2006 Cadillac Escalade uses N 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
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