What is the bolt pattern on a 5 lug RAM?
Most five-lug RAM pickups use a 5x139.7 mm (5 on 5.5 inches) bolt pattern. This is the standard for modern Ram 1500, 2500, and 3500 trucks, but there can be variations on older generations, so check your specific model.
What a bolt pattern means
A bolt pattern, also called a PCD (pitch circle diameter), is the arrangement and size of the wheel lug holes. It is defined by the number of bolts and the diameter of the circle they form. For RAM trucks, the most common configuration for five-lug wheels is five lugs arranged on a 139.7 mm (5.5 inch) circle, but some older or specialty variants may differ. When replacing wheels, you must match both the number of lugs and the bolt circle diameter to ensure proper fitment.
Common RAM bolt pattern (modern models)
The following describes the bolt pattern most likely to be found on RAM pickups sold in recent years. If your vehicle is older, a different pattern may apply, so verify with the official docs or dealer.
- 5x139.7 mm (5 on 5.5 inches) — standard for modern RAM 1500, 2500, and 3500 models.
- Note: Some legacy Dodge RAM variants or special editions may have had different bolt circles; always confirm for your exact vehicle.
Conclusion: For wheel replacements, start with the 5x139.7 mm pattern and verify other fit factors such as center bore and lug nut requirements.
How to verify the bolt pattern
To ensure you select compatible wheels, use one of these verification methods.
- Consult the owner's manual or Ram service documentation for your model/year.
- Look at the wheel hub or inside the door jamb for a sticker listing the bolt pattern (often shown as "5x139.7").
- Measure the bolt circle directly: measure from the center of one lug hole to the center of the lug hole directly opposite to obtain the diameter; confirm there are five evenly spaced lugs.
- Use a wheel bolt-pattern gauge or an online parts catalog, entering your VIN to get the exact pattern for your vehicle.
- Check center bore and thread pitch as separate requirements for proper fitment.
Note: In addition to bolt pattern, check backspacing, offset, and center bore to ensure proper clearance with brakes and fender wells.
Additional considerations for RAM wheel swaps
Some wheels designed for RAM may require hub-centric rings if the center bore on aftermarket wheels differs from the factory hub. Always verify fitment before purchase to avoid vibrations or improper seating.
Summary
The typical bolt pattern for modern RAM trucks with five lugs is 5x139.7 mm (5 on 5.5 inches). Always verify for your exact vehicle using official documentation, the VIN, or a trusted parts catalog. When in doubt, consult a RAM dealer or wheel specialist to ensure compatibility and safety.
What cars have a 5x150 bolt pattern?
Vehicles with a 5x150 bolt pattern primarily include several Toyota and Lexus models, such as the Toyota Land Cruiser, Sequoia, and Tundra, as well as the Lexus LX and GX. The Toyota Tundra from 2007-2021 and the Lexus LX 470 & 570 are examples that specifically use this pattern.
Toyota models
Toyota Land Cruiser (1998-2026), Toyota Sequoia (2008-2022), and Toyota Tundra (2007-2021).
Lexus models
Lexus LX (LX 470 and LX 570) and Lexus GX (GX550).
What is the bolt pattern on a 2007 Dodge Ram 1500 5 lug?
The 2007 Dodge Ram 1500 has a 5-lug bolt pattern of 5x5.5 inches or 5x139.7mm. This refers to five lug holes evenly spaced on a circle with a diameter of 5.5 inches (or 139.7 millimeters).
- Bolt Pattern: 5x5.5" or 5x139.7mm
- Description: This means the wheels have five lug nuts and are mounted on a circle with a diameter of 5.5 inches (139.7mm).
- Other Specifications: Depending on the specific trim, the 2007 Ram 1500 may also have a positive offset of 19.05mm or 25.4mm, with wheel sizes like 17x7 inches or 17x8 inches, according to sources like AutoZone.com and Auto Rim Shop.
What is the bolt pattern on a 2004 Dodge Ram 5 lug?
Bolt pattern: 5 lug with a 5.5" bolt circle diameter. Positive offset: 22 mm.
What is the bolt pattern on a 5 lug Dodge Ram?
A Ram with a 5-lug bolt pattern is 5x139.7, which is also known as 5x5.5 inches. This bolt pattern was used on Ram 1500 models from 2018 and older. Newer models, starting with the 2019 model year, changed to a 6-lug pattern (6x139.7mm).
Key details of the 5-lug pattern
- 5x139.7 mm / 5x5.5 inches: The "5" indicates there are five lug holes, and "139.7 mm" or "5.5 inches" is the diameter of the circle on which those holes are drilled.
- Vehicle compatibility: This pattern is common on Ram 1500 trucks from 2018 and earlier years.
- Newer trucks: It is critical to check the year of your truck. If it is a 2019 or newer model, it will have a different 6-lug bolt pattern and will not fit wheels with the 5x5.5 pattern.
