2024 Freightliner MT 55 Chassis Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2024 Freightliner MT 55 Chassis, along with offset and center bore data.
2024 Freightliner MT 55 Chassis Wheel Fitment Specs
| Bolt Pattern (Lug Pattern) | 10x285.75 |
|---|---|
| Lug Nut / Bolt Size | 22x1.5 |
| Center Bore (CB) | 220 mm |
| Offset (ET) | Not Applicable |
| Torque Specs | 450-500 ft-lbs (610-678 Nm) |
2024 MT 55 Chassis — Year-Specific Fitment Context
The 2024 is the only model year of the Freightliner MT 55 Chassis in our database using the 10x285.75 bolt pattern. Important: starting in 2025, Freightliner switched to 10x225 — those wheels will not fit the 2024 model. Across its full production run (2024–2025), the MT 55 Chassis has also used: 10x225.
Freightliner MT 55 Chassis Bolt Pattern by Year
The table below shows how the MT 55 Chassis's wheel specifications have changed over the years. The 2024 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| ▸ 2024 | 10x285.75 | 220 | Not Applicable |
| 2025 | 10x225 | 161 | Not Applicable |
10x285.75 Pattern Context
This bolt pattern appears on 149 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 10x285.75:
Quick Tips & Safety Warnings
- ⚠️ Torque lugs in a star pattern to 450-500 ft-lbs (610-678 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.
2024 Freightliner MT 55 Chassis — Frequently Asked Questions
What is the bolt pattern for a 2024 Freightliner MT 55 Chassis?
The 2024 Freightliner MT 55 Chassis uses a 10x285.75 bolt pattern (also called lug pattern or PCD). The center bore is 220mm and the offset is Not Applicablemm.
Will 2025 Freightliner MT 55 Chassis wheels fit a 2024 model?
No. The 2025 Freightliner MT 55 Chassis switched to a 10x225 bolt pattern, which is not compatible with the 2024 model's 10x285.75. Using mismatched patterns is unsafe.
Will wheels from another Freightliner fit my 2024 MT 55 Chassis?
Only if they share the exact same 10x285.75 bolt pattern, a compatible offset, and a center bore equal to or larger than 220mm.
What lug nut size does the 2024 Freightliner MT 55 Chassis use?
The 2024 Freightliner MT 55 Chassis uses 22x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the factory wheel offset for a 2024 Freightliner MT 55 Chassis?
The OEM offset for the 2024 MT 55 Chassis is typically around Not Applicablemm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Why is matching the 220mm center bore important for the 2024 MT 55 Chassis?
The 220mm 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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