The Ram 1500, with its powerful engine options and versatile capabilities, is a popular choice among truck enthusiasts. If you’re looking to customize your truck by upgrading its wheels or simply replacing the stock ones, understanding your current truck’s bolt pattern is crucial. Let’s discover more about the Ram 1500 lug pattern!
In this article:
What Is The Dodge Ram 1500 Wheel Bolt Pattern?
The Ram 1500, known for its versatility and rugged capabilities, recently features a bolt pattern of 6×139.7 millimeters (6×5.5 inches), which signifies 6 lug holes positioned 139.7 millimeters or 5.5 inches apart from each other in a circular pattern. However, models produced in 2018 or earlier came with a 5×5.5 pattern.
This bolt pattern is essential information for anyone looking to upgrade or customize their wheels. It ensures that the new wheels or rims will fit securely onto the vehicle’s hub without any issues.
Dodge Ram 1500 Wheel Specs On Every Year Model
When working with Ram 1500 models at Stockton Wheel, we noticed that they come with 2 different lug patterns, depending on the model years. Here are the bolt patterns for each generation, helping you make informed choices when it comes to wheel upgrades and customization.
Dodge Ram 1500 IV 2011 – 2012
- Center bore: 77.8 mm
- Bolt pattern: 5×139.7 (5×5.5)
- Bolt thread size: 9/16” – 18 UNF or M14x1.5
- Torque specification: 160 – 200 Nm
- Wheel fasteners: Lug nut
- Rim size range & tire dimensions:
| Sale Regions | Engine Choices | OE Tire Size | OE Rim Size |
| USA+ | 3.0 L, V6, Diesel | 275/60R20, 285/45R22, or 275/60R20 | 8Jx20 ET19.05 or 9Jx22 ET19.05 |
Dodge Ram 1500 IV Facelift 2013 – 2018
- Center bore: 77.8 mm
- Bolt pattern: 5×139.7 (5×5.5)
- Bolt thread size: M14x1.5
- Torque specification: 160 – 190 Nm
- Wheel fasteners: Lug nut
- Rim size range & tire dimensions:
| Sale Regions | Engine Choices | OE Tire Size | OE Rim Size |
| USA+ | 3.0 L, V6, Petrol/Diesel | 275/60R20 or 285/45R22 | 8Jx20 ET19.05 or 9Jx22 ET19.05 |
Dodge Ram 1500 V 2019 – Present
- Center bore: 77.8 mm
- Bolt pattern: 6×139.7 (6×5.5)
- Bolt thread size: M14x1.5
- Torque specification: 176 Nm
- Wheel fasteners: Lug nut
- Rim size range & tire dimensions:
| Sale Regions | Engine Choices | OE Tire Size | OE Rim Size |
| USA+, Canada, Middle East, Southeast Asia, Central & South America, Mexico | 3.0 L, V6, Diesel/Petrol, EZH, EZL, ERG | 275/65R18 | 8Jx18 ET19.05 |
Frequently Asked Questions
What Size Lug Is A Dodge Ram?
Most Ram trucks, including the Ram 1500, commonly use lug nuts with a 9/16-inch (or 14mm) thread size. However, it’s crucial to confirm the exact lug nut size for your specific Ram model and year, as variations may exist, especially in heavy-duty Ram trucks. Consult your owner’s manual or a professional for precise information.
What Size Rims Are On My Ram 1500?
Common rim sizes for the Ram 1500 range from 18 inches to 22 inches in diameter. Still, like most other parts of the vehicle, the rim size can vary depending on the specific model and year. To determine the exact rim size for your Ram 1500, check the information in your owner’s manual, on the inside of the driver’s door, or on the sidewall of your truck’s original tires.
Are All Ram 1500 The Same Size?
No, Ram 1500 trucks are not all the same size. The Ram 1500 is available in various configurations, including different cab sizes (Regular, Quad, Crew), bed lengths (5’7″, 6’4″, 8′), and trim levels. These variations result in differences in the truck’s overall dimensions and capabilities. It’s essential to choose the Ram 1500 model that suits your specific needs in terms of size and features.
The Bottom Line
Understanding the lug pattern of your Ram 1500 is essential when selecting new wheels or making any modifications to your truck. Using the correct bolt pattern is a matter of safety, performance, and aesthetics. Always verify the specific bolt pattern for your model year and trim, and consult with experts when considering modifications.
