2010 Cadillac Escalade EXT Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2010 Cadillac Escalade EXT, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 78.1 mm |
| Offset (ET) | 24 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2010 Escalade EXT — Year-Specific Fitment Context
The 2010 Cadillac Escalade EXT is in year 9 of 12 using the 6x139.7 pattern (2002–2013). Wheels from any 2002–2013 Cadillac Escalade EXT are cross-compatible with the 2010 model.
Cadillac Escalade EXT Bolt Pattern by Year
The table below shows how the Escalade EXT's wheel specifications have changed over the years. The 2010 model year is highlighted.
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 2010 Cadillac Escalade EXT
For your 2010 Cadillac Escalade EXT, the 6x139.7 bolt pattern and 78.1mm center bore are critical. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. The factory offset is 24mm; deviations affect handling and clearance. Use only 14x1.5 lug nuts with the correct seat type (cone or ball) matching your wheels—mismatched seats cause loosening. Always re-torque after 50-100 miles. Wheels from 2002-2013 Escalade EXT models are direct fit.
Historical Fitment Data Reference
In our dataset, Cadillac Escalade EXT appears from 2002 to 2013 (12 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: 1
- Observed total offset span across years: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50-100 miles of driving.
- ✅ Ensure aftermarket wheels have a center bore ≥78.1mm; use hub-centric rings if larger.
- ✅ Verify lug nut seat type (cone vs. ball) matches the wheel; never mix seat types.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
2010 Cadillac Escalade EXT — Frequently Asked Questions
What is the bolt pattern for a 2010 Cadillac Escalade EXT?
The 2010 Cadillac Escalade EXT uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 78.1mm and the offset is 24mm.
What other years of Cadillac Escalade EXT have the same bolt pattern as the 2010?
The Cadillac Escalade EXT uses the 6x139.7 pattern from 2002 through 2013. Wheels from any of these model years are dimensionally compatible with the 2010, provided the offset and center bore also match.
Can I use spacers on my 2010 Cadillac Escalade EXT?
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 14x1.5 hardware.
How tight should I torque the lug nuts on a 2010 Cadillac Escalade EXT?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the center bore of a 2010 Cadillac Escalade EXT?
The factory center bore (hub bore) for the 2010 Cadillac Escalade EXT is 78.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
How do I measure the bolt pattern on my 2010 Cadillac?
The 2010 Escalade EXT uses a 6x139.7 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset