1999 Suzuki Grand Vitara Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1999 Suzuki Grand Vitara, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x139.7 (5x5.5") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.25 |
| Center Bore (CB) | 108.0 mm |
| Offset (ET) | 10 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x139.7 is commonly referred to as 5x5.5" in US Standard.
1999 Grand Vitara — Year-Specific Fitment Context
The 1999 model year marks the beginning of the Suzuki Grand Vitara's 5x139.7 bolt pattern era, which continued through 2006 (8 consecutive years). Wheels from any 1999–2006 Suzuki Grand Vitara are cross-compatible with the 1999 model. Across its full production run (1999–2013), the Grand Vitara has also used: 5x114.3.
Suzuki Grand Vitara Bolt Pattern by Year
The table below shows how the Grand Vitara's wheel specifications have changed over the years. The 1999 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| ▸ 1999 | 5x139.7 | 108.0 | 10 |
| 2000 | 5x139.7 | 108.0 | 10 |
| 2001 | 5x139.7 | 108.0 | 10 |
| 2002 | 5x139.7 | 108.0 | 10 |
| 2003 | 5x139.7 | 108.0 | 10 |
| 2004 | 5x139.7 | 108.0 | 10 |
| 2005 | 5x139.7 | 108.0 | 10 |
| 2006 | 5x139.7 | 108.0 | 10 |
| 2007 | 5x114.3 | 60.1 | 45 |
| 2008 | 5x114.3 | 60.1 | 45 |
| 2009 | 5x114.3 | 60.1 | 45 |
| 2010 | 5x114.3 | 60.1 | 45 |
| 2011 | 5x114.3 | 60.1 | 45 |
| 2012 | 5x114.3 | 60.1 | 45 |
| 2013 | 5x114.3 | 60.1 | 45 |
5x139.7 Pattern Context
This bolt pattern appears on 261 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x139.7:
Expert Buying Guide for 1999 Suzuki Grand Vitara
When selecting wheels for your 1999 Suzuki Grand Vitara, the 108.0mm center bore is critical. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. The factory offset is 10mm; staying within ±5mm is recommended to avoid rubbing or suspension interference. Always use lug nuts with the correct thread pitch (12x1.25) and seat type—factory wheels use a conical (60-degree) seat. Using incorrect lug nuts can cause wheel loosening or damage. Verify that aftermarket wheels are hub-centric or use rings, and check offset carefully for clearance.
Historical Fitment Data Reference
In our dataset, Suzuki Grand Vitara appears from 1999 to 2013 (15 model years). Across model years, this model appears with 2 bolt patterns (5x114.3, 5x139.7).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 35.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to maintain clamping force.
- ✅ Avoid using wheels from 2007-2013 Grand Vitaras (5x114.3 bolt pattern) as they are not compatible.
- ✅ If installing aftermarket wheels, ensure hub-centric rings are made of metal, not plastic, for durability.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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1999 Suzuki Grand Vitara — Frequently Asked Questions
What is the bolt pattern for a 1999 Suzuki Grand Vitara?
The 1999 Suzuki Grand Vitara uses a 5x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 108.0mm and the offset is 10mm.
What other years of Suzuki Grand Vitara have the same bolt pattern as the 1999?
The Suzuki Grand Vitara uses the 5x139.7 pattern from 1999 through 2006. Wheels from any of these model years are dimensionally compatible with the 1999, provided the offset and center bore also match.
Can I use spacers on my 1999 Suzuki Grand Vitara?
Yes, but ensure the wheel spacers match the 5x139.7 bolt pattern and 108.0mm center bore. Also verify that you have enough thread engagement for your N 12x1.25 hardware.
Do 1999 Suzuki Grand Vitaras use lug bolts or lug nuts?
The 1999 Grand Vitara requires N 12x1.25 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How tight should I torque the lug nuts on a 1999 Suzuki Grand Vitara?
Refer to your owner's manual for exact specs, but always tighten the N 12x1.25 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the factory wheel offset for a 1999 Suzuki Grand Vitara?
The OEM offset for the 1999 Grand Vitara is typically around 10mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
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