2008 Subaru Tribeca Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2008 Subaru Tribeca, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.25 |
| Center Bore (CB) | 56.1 mm |
| Offset (ET) | 55 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2008 Tribeca — Year-Specific Fitment Context
The 2008 model year marks the beginning of the Subaru Tribeca's 5x114.3 bolt pattern era, which continued through 2014 (7 consecutive years). Wheels from any 2008–2014 Subaru Tribeca are cross-compatible with the 2008 model.
Subaru Tribeca Bolt Pattern by Year
The table below shows how the Tribeca's wheel specifications have changed over the years. The 2008 model year is highlighted.
5x114.3 Pattern Context
This bolt pattern appears on 2902 vehicles in our current database and is considered very common.
Examples of other vehicles using 5x114.3:
Expert Buying Guide for 2008 Subaru Tribeca
For the 2008 Subaru Tribeca, the bolt pattern is 5x114.3mm with a critical center bore of 56.1mm. Aftermarket wheels often have a larger bore, so hub-centric rings are mandatory to prevent vibration and ensure proper load distribution. The factory offset is 55mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.25) and seat type (conical/60-degree taper). Ball-seat or incorrect thread pitch can lead to wheel loosening. Verify that aftermarket wheels are hub-centric or use compatible rings. Safety first: improper fitment compromises handling and braking.
Historical Fitment Data Reference
In our dataset, Subaru Tribeca appears from 2008 to 2014 (7 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 after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using universal fitment wheels without hub-centric rings; they can cause vibration and damage.
- ✅ Check inner clearance for brake calipers and suspension components when using lower offset wheels.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Confirm bolt pattern carefully. 5x114.3 is often confused with other common 5-lug patterns.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
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2008 Subaru Tribeca — Frequently Asked Questions
What is the bolt pattern for a 2008 Subaru Tribeca?
The 2008 Subaru Tribeca uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 56.1mm and the offset is 55mm.
What other years of Subaru Tribeca have the same bolt pattern as the 2008?
The Subaru Tribeca uses the 5x114.3 pattern from 2008 through 2014. Wheels from any of these model years are dimensionally compatible with the 2008, provided the offset and center bore also match.
What does 55mm offset mean for the 2008 Tribeca?
An offset of 55mm means the wheel's mounting surface is 55mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Subaru.
What is the PCD for a 2008 Subaru Tribeca?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2008 Tribeca, the PCD is 5x114.3.
Why is matching the 56.1mm center bore important for the 2008 Tribeca?
The 56.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
Will wheels from another Subaru fit my 2008 Tribeca?
Only if they share the exact same 5x114.3 bolt pattern, a compatible offset, and a center bore equal to or larger than 56.1mm.
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