2025 Ram 625U Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2025 Ram 625U, along with offset and center bore data.
2025 Ram 625U Wheel Fitment Specs
| Bolt Pattern (Lug Pattern) | 5x139.7 (5x5.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 77.8 mm |
| Offset (ET) | 19-25 |
| Torque Specs | 130 ft-lbs (176 Nm) |
Imperial Match: 5x139.7 is commonly referred to as 5x5.5" in US Standard.
2025 625U — Year-Specific Fitment Context
The 2025 is the only model year of the Ram 625U in our database using the 5x139.7 bolt pattern.
5x139.7 Pattern Context
This bolt pattern appears on 343 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x139.7:
Quick Tips & Safety Warnings
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ Torque lugs in a star pattern to 130 ft-lbs (176 Nm), then re-check torque after 50-100 km (30-60 miles).
2025 Ram 625U — Frequently Asked Questions
What is the bolt pattern for a 2025 Ram 625U?
The 2025 Ram 625U uses a 5x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 77.8mm and the offset is 19-25mm.
Can I put aftermarket wheels on my 2025 Ram 625U?
Absolutely. Just ensure the aftermarket wheels have a 5x139.7 bolt pattern, an offset near 19-25mm, and a center bore of at least 77.8mm (using hub rings if larger).
Why is matching the 77.8mm center bore important for the 2025 625U?
The 77.8mm 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.
How tight should I torque the lug nuts on a 2025 Ram 625U?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What lug nut size does the 2025 Ram 625U use?
The 2025 Ram 625U uses 14x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
How do I measure the bolt pattern on my 2025 Ram?
The 2025 625U uses a 5x139.7 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.
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