What is the bolt pattern on a 2001 Dodge Ram 1500?
The bolt pattern for a 2001 Dodge Ram 1500 is 5x5.5 inches (five lug holes on a 5.5-inch circle, or 139.7 mm). This is the standard configuration for most trucks of that era, meaning wheels with a 5-lug, 5.5-inch bolt circle are the typical fit.
What the bolt pattern means
A bolt pattern, or bolt circle diameter (BCD), describes how many lug holes a wheel has and the diameter of the circle that passes through the centers of those holes. For a 2001 Ram 1500, the pattern is 5 lug holes arranged on a 5.5-inch circle. This specification helps determine which wheels will physically mount to the hubs and be safely centered on the vehicle.
How to confirm the bolt pattern
To verify this pattern on your Ram 1500, you can use a combination of documentation and measurement. The steps below outline reliable ways to confirm compatibility.
Before you buy wheels, confirm the vehicle’s bolt pattern matches 5x139.7 mm (5x5.5 inches). While the 2001 Ram 1500 commonly uses this pattern, some trim levels or aftermarket configurations could vary, so it’s prudent to check your specific vehicle.
- Look up the vehicle’s specification in the owner's manual, a dealership records, or the Manufacturer’s Information (VIN-based build data) to verify the bolt pattern.
- Count and measure directly on the hub: count the lug holes (should be five) and measure the distance between two opposite lug holes to determine the bolt circle diameter (in inches or millimeters).
- Use a bolt-pattern gauge or a ruler to measure the diameter across opposite lug holes; if you measure roughly 5.5 inches (139.7 mm) between opposite holes, you have a 5x5.5 pattern.
- Check with wheel or tire retailers or the wheel manufacturer, especially for aftermarket wheels, to ensure compatibility with the Ram 1500’s 5x5.5 pattern.
Note: Center bore size and offset/backspacing also affect fit and seating, even when the bolt pattern matches. If in doubt, consult a professional to confirm full compatibility.
Additional considerations for wheel choices
Beyond the bolt pattern, consider the wheel’s center bore, offset, and backspacing. Mismatches in center bore can cause hub-centric seating issues, and incorrect offset/backspacing can affect handling and brake clearance. Always confirm all dimensions with the wheel supplier or a qualified technician.
Summary
For a 2001 Dodge Ram 1500, the standard bolt pattern is 5x5.5 inches (139.7 mm). Verify with documentation or measurement for your exact vehicle, and check additional fit dimensions (center bore and offset) when selecting aftermarket wheels to ensure proper fit and safe operation.
What is the bolt pattern on a 2002 Dodge Ram 1500?
The 2002 Ram 1500 has a lug pattern of 5x5.5 inches or 5x139.7mm, which means there are 5 lug holes on a bolt circle with a diameter of 5.5 inches. This pattern applies to the 1500 model and is consistent for many Ram 1500s from 1994 through 2018.
- Bolt Pattern: 5x5.5" or 5x139.7mm
- Number of Lugs: 5
- Bolt Circle Diameter: 5.5 inches
- Note: This is standard for Ram 1500 models from 1994-2018, but heavy-duty Ram 2500/3500 models have a different pattern.
What Dodge trucks have a 5X5 5 bolt pattern?
Bolt Pattern Chart
| TRUCK | YEAR | BOLT CIRCLE |
|---|---|---|
| Dodge Ram 1/2-ton Pickup | 06-11 | 5X5.5 |
| Dodge Ram 1/2-ton Pickup | 12-13 | 5X5.5 |
| Dodge Ram 1/2-ton Pickup | 14-18 | 5X5.5 |
| Dodge Ram 1/2-ton Pickup | 19-Current | 5X5.5 or 6X5.5 |
Is 4x100 the same as 4x4 bolt pattern?
Is 4 on 4" Bolt Pattern the Same Size as 4 on 100mm Bolt Pattern. Expert Reply: The 4 on 4" bolt hole pattern for the Loadstar ST175/80D13 Bias Trailer Tire with 13" White Wheel # AM3S030 is a little bit larger than a 4 on 100mm bolt hole pattern so they aren't interchangeable unfortunately.
What is the bolt pattern on a RAM 1500 4x4?
The RAM 1500 bolt pattern, or RAM 1500 lug pattern, of your truck, is most relevant when you're rotating or replacing your tires. The RAM 1500 wheel bolt pattern is 5 x 5.5” (or more commonly referred to as 5 x 139).
