1994 Eagle Summit Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1994 Eagle Summit, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 4x114.3 |
|---|---|
| Lug Nut / Bolt Size | M12x1.5 |
| Center Bore (CB) | 67.1 mm |
| Offset (ET) | 35-45mm |
| Torque Specs | 80 ft-lbs (108 Nm) |
1994 Summit — Year-Specific Fitment Context
The 1994 Eagle Summit is in year 3 of 5 using the 4x114.3 pattern (1992–1996). Wheels from any 1992–1996 Eagle Summit are cross-compatible with the 1994 model.
Eagle Summit Bolt Pattern by Year
The table below shows how the Summit's wheel specifications have changed over the years. The 1994 model year is highlighted.
4x114.3 Pattern Context
This bolt pattern appears on 169 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 4x114.3:
Expert Buying Guide for 1994 Eagle Summit
When selecting aftermarket wheels for your 1994 Eagle Summit, the 4x114.3 bolt pattern is standard, but the 67.1mm center bore is critical. Most aftermarket wheels have a larger bore (73.1mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. The offset range is tight: 35-45mm. Straying outside this can cause rubbing on struts or fenders. Always use M12x1.5 lug nuts with the correct seat—either conical (60-degree) or ball seat, matching the wheel's design. Never mix seat types; improper seating leads to loosening and wheel loss. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, Eagle Summit appears from 1992 to 1996 (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: 1
- Observed total offset span across years: 80.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 80-90 ft-lbs after 50-100 miles of driving.
- ✅ Verify hub-centric ring inner diameter matches 67.1mm; outer diameter must fit the wheel's bore.
- ✅ Check for clearance between the wheel spokes and brake calipers; some 15-inch wheels may require spacers.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ 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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1994 Eagle Summit — Frequently Asked Questions
What is the bolt pattern for a 1994 Eagle Summit?
The 1994 Eagle Summit uses a 4x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 67.1mm and the offset is 35-45mmmm.
What other years of Eagle Summit have the same bolt pattern as the 1994?
The Eagle Summit uses the 4x114.3 pattern from 1992 through 1996. Wheels from any of these model years are dimensionally compatible with the 1994, provided the offset and center bore also match.
Do 1994 Eagle Summits use lug bolts or lug nuts?
The 1994 Summit requires M12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the PCD for a 1994 Eagle Summit?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1994 Summit, the PCD is 4x114.3.
Can I put aftermarket wheels on my 1994 Eagle Summit?
Absolutely. Just ensure the aftermarket wheels have a 4x114.3 bolt pattern, an offset near 35-45mmmm, and a center bore of at least 67.1mm (using hub rings if larger).
Why is matching the 67.1mm center bore important for the 1994 Summit?
The 67.1mm 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.
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