1999 Plymouth Prowler Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1999 Plymouth Prowler, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 71.5 mm |
| Offset (ET) | 30 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
1999 Prowler — Year-Specific Fitment Context
The 1999 Plymouth Prowler is in year 3 of 4 using the 5x114.3 pattern (1997–2000). Wheels from any 1997–2000 Plymouth Prowler are cross-compatible with the 1999 model.
Plymouth Prowler Bolt Pattern by Year
The table below shows how the Prowler's wheel specifications have changed over the years. The 1999 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 1999 Plymouth Prowler
For your 1999 Plymouth Prowler, the bolt pattern is 5x114.3 with a critical center bore of 71.5mm. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. The offset is sensitive; stick to 30mm to avoid rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.5) and seat type—cone or ball seat depending on the wheel. Mismatched lug nuts can cause wheel separation. Verify that aftermarket wheels are hub-centric or use rings, and check offset carefully.
Historical Fitment Data Reference
In our dataset, Plymouth Prowler appears from 1997 to 2000 (3 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 maintain clamping force.
- ✅ Avoid using universal fit wheels without verifying center bore; 71.5mm is specific to this model.
- ✅ Inspect wheel wells for clearance when changing offset; even 5mm deviation can cause rubbing.
- ⚠️ 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).
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
1999 Plymouth Prowler — Frequently Asked Questions
What is the bolt pattern for a 1999 Plymouth Prowler?
The 1999 Plymouth Prowler uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 71.5mm and the offset is 30mm.
What other years of Plymouth Prowler have the same bolt pattern as the 1999?
The Plymouth Prowler uses the 5x114.3 pattern from 1997 through 2000. Wheels from any of these model years are dimensionally compatible with the 1999, provided the offset and center bore also match.
What does 30mm offset mean for the 1999 Prowler?
An offset of 30mm means the wheel's mounting surface is 30mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Plymouth.
How do I measure the bolt pattern on my 1999 Plymouth?
The 1999 Prowler uses a 5x114.3 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.
What lug nut size does the 1999 Plymouth Prowler use?
The 1999 Plymouth Prowler uses 12x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the center bore of a 1999 Plymouth Prowler?
The factory center bore (hub bore) for the 1999 Plymouth Prowler is 71.5mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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