2021 Honda Insight Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2021 Honda Insight, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | M12x1.5 |
| Center Bore (CB) | 64.1 mm |
| Offset (ET) | 35-45mm |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2021 Insight — Year-Specific Fitment Context
The 2021 Honda Insight is in year 3 of 5 using the 5x114.3 pattern (2019–2023). Wheels from any 2019–2023 Honda Insight are cross-compatible with the 2021 model. Across its full production run (2000–2023), the Insight has also used: 4x100.
Honda Insight Bolt Pattern by Year
The table below shows how the Insight's wheel specifications have changed over the years. The 2021 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2000 | 4x100 | 56.1 | 46 |
| 2001 | 4x100 | 56.1 | 46 |
| 2002 | 4x100 | 56.1 | 46 |
| 2003 | 4x100 | 56.1 | 46 |
| 2004 | 4x100 | 56.1 | 46 |
| 2005 | 4x100 | 56.1 | 46 |
| 2006 | 4x100 | 56.1 | 46 |
| 2010 | 4x100 | 56.1 | 46 |
| 2011 | 4x100 | 56.1 | 46 |
| 2012 | 4x100 | 56.1 | 46 |
| 2013 | 4x100 | 56.1 | 46 |
| 2014 | 4x100 | 56.1 | 46 |
| 2019 | 5x114.3 | 64.1 | 35-45mm |
| 2020 | 5x114.3 | 64.1 | 35-45mm |
| ▸ 2021 | 5x114.3 | 64.1 | 35-45mm |
| 2022 | 5x114.3 | 64.1 | 35-45mm |
| 2023 | 5x114.3 | 64.1 | 35-45mm |
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 2021 Honda Insight
For your 2021 Honda Insight, the 5x114.3 bolt pattern and 64.1mm center bore are critical. Aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibration and ensure load is on the hub, not the lug nuts. Offset must stay within 35-45mm; deviating can cause rubbing or poor handling. Always use M12x1.5 lug nuts with proper seat type—conical (60-degree) for most aftermarket wheels, or ball seat for OEM. Never mix seat types; incorrect seating leads to loosening and wheel loss. Verify lug nut length to avoid bottoming out or insufficient thread engagement.
Historical Fitment Data Reference
In our dataset, Honda Insight appears from 2000 to 2023 (17 model years). Across model years, this model appears with 2 bolt patterns (4x100, 5x114.3).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 91.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to account for wheel seating and thermal expansion.
- ✅ Avoid using universal fitment wheels without hub-centric rings; the 64.1mm bore is specific and mismatch causes vibration.
- ✅ Check offset carefully: 35mm is flush, 45mm is more tucked; lower offset may require fender rolling on lowered cars.
- ⚠️ 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.
- ⚠️ 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).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2021 Honda Insight — Frequently Asked Questions
What is the bolt pattern for a 2021 Honda Insight?
The 2021 Honda Insight uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 64.1mm and the offset is 35-45mmmm.
What other years of Honda Insight have the same bolt pattern as the 2021?
The Honda Insight uses the 5x114.3 pattern from 2019 through 2023. Wheels from any of these model years are dimensionally compatible with the 2021, provided the offset and center bore also match.
What is the center bore of a 2021 Honda Insight?
The factory center bore (hub bore) for the 2021 Honda Insight is 64.1mm. 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 2021 Honda?
The 2021 Insight 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.
Why is matching the 64.1mm center bore important for the 2021 Insight?
The 64.1mm 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 Honda fit my 2021 Insight?
Only if they share the exact same 5x114.3 bolt pattern, a compatible offset, and a center bore equal to or larger than 64.1mm.
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