What is the bolt pattern on a RAM 1500 5 lug?
The RAM 1500 uses a 5x139.7 mm bolt pattern (often written as 5x139.7 mm or 5x5.5 inches). This is the standard five-lug circle for modern RAM 1500 pickups.
What the bolt pattern means for RAM 1500 owners
The bolt pattern, or bolt circle, is the arrangement and diameter across which the lug holes sit on a wheel hub. For the RAM 1500, five lug holes are arranged on a circle with a diameter of 139.7 mm (5.5 inches). This specification is essential when selecting replacement wheels, spacers, or adapters, as it determines compatibility with the vehicle’s hub.
Numbers to know
When you shop for wheels, the bolt pattern will be listed as 5x139.7 mm or 5x5.5 in. Here’s what this means in practice:
- 5 lug holes (five-lug pattern).
- Bolt circle diameter: 139.7 mm (5.5 inches).
Most aftermarket and factory wheels designed for the RAM 1500 are built to this pattern, but always verify other fit factors such as center bore and offset to ensure a proper fit.
How to verify the bolt pattern on your RAM 1500
Before purchasing wheels or adapters, confirm your vehicle’s bolt pattern. The steps below help you verify quickly and accurately:
- Inspect a wheel or the hub to confirm there are five lug holes.
- Measure the diameter across the lug holes to determine the bolt circle.
- Check the vehicle’s owner’s manual or consult a dealer for the official specification.
- If unsure, have a professional at a tire or wheel shop verify the pattern for you.
By confirming these details, you help ensure proper wheel fitment and safe operation.
Compatibility notes and practical tips
While the RAM 1500 commonly uses the 5x139.7 mm pattern, there are a few practical considerations to keep in mind when changing wheels or upgrading equipment:
- Center bore and hub-centric fitment can affect alignment and vibration; verify the center bore compatibility or use spacers only if recommended by a professional.
- Wheel offset and width influence clearance with brakes, suspension components, and fenders; check compatibility with your specific model year and trim.
- Some aftermarket options advertise multiple bolt patterns; ensure the item matches 5x139.7 mm specifically for RAM 1500.
When in doubt, consult a qualified technician to confirm wheel and accessory compatibility for your RAM 1500.
Summary
The RAM 1500’s standard five-lug wheel pattern is 5x139.7 mm (5x5.5 inches). This pattern is widely used across modern RAM 1500 models, making many wheels and accessories compatible, provided center bore and offset requirements are also met. Always verify the pattern on your exact vehicle and seek professional guidance if needed.
What is the bolt pattern on a 5 lug Dodge Ram 1500?
The 5-lug pattern for a RAM 1500 is 5 x 5.5 inches, or 5 x 139.7 mm. This pattern was used on models from 1994 through 2018, but newer RAM 1500s (2019 and later) switched to a 6-lug pattern (6 x 139.7 mm).
Key details for 5-lug RAM 1500s
- Bolt pattern: 5×5.55 cross 5.55×5.5 inches (5×139.75 cross 139.75×139.7 mm).
- Vehicle years: This applies to 1994-2018 RAM 1500 models.
- Lug nuts: The specific lug nut thread size can vary by year, so it's important to check for your model. Some models use 9/169 / 169/16 in., while others use M14 x 1.5.
- Center bore: The center bore is 77.8 mm.
What trucks have a 5x150 bolt pattern?
Trucks with a 5x150 bolt pattern include certain Toyota and Lexus models, such as the Toyota Tundra (2007-2021), Toyota Sequoia (2008-2022), Toyota Land Cruiser (1998-2026), and Lexus LX series.
- Toyota Tundra: 2007-2021 models.
- Toyota Sequoia: 2008-2022 models.
- Toyota Land Cruiser: 1998-2026 models.
- Lexus LX: Models with the 5x150 bolt pattern.
- Lexus GX: The GX550 is listed as a vehicle that uses this bolt pattern, but older models might differ, so it is important to check the specific year.
What trucks use the 5X5 5 bolt pattern?
Trucks that use a 5x5 bolt pattern include some Jeep models and Rivian R1 models. Many other trucks use a 5x5.5 (5x139.7mm) pattern, such as older Dodge Ram 1500s, older Ford F-150s, older Jeeps, and some International Harvester trucks.
5x5 bolt pattern
- Jeep Wrangler (JK 2007-2018, JL 2018-2020)
- Rivian R1T and R1S
5x5.5 (5x139.7mm) bolt pattern
- Dodge Ram 1500 (1994-2010)
- Ford F-150 (1987-1996)
- Ford Bronco (1966-1996)
- Older Jeep CJ models (1955-1986)
- International Harvester trucks
- Suzuki models
- Mitsubishi models
What is the bolt pattern on a 2004 Dodge Ram 1500 5 lug?
The 2004 Dodge Ram 1500 has a 5-lug bolt pattern of 5x139.7mm or 5x5.5 inches. This means there are five lug holes on a circular pattern with a diameter of 5.5 inches (139.7mm).
- Bolt pattern: 5x139.7mm or 5x5.5 inches
- Lugs: 5
- Bolt circle diameter: 5.5 inches (139.7mm)
