* Bolt Pattern (PCD): This specifies the number of lug nuts and the diameter of the circle they form. Even if the bolt pattern *appears* the same, slight variations can exist.
* Wheel Backspacing: This is the distance between the mounting surface of the wheel and the inner edge of the wheel. Incorrect backspacing can cause clearance issues with the brakes, suspension, or body of the truck.
* Wheel Offset: This relates to the center point of the wheel relative to the mounting surface. Similar to backspacing, an incorrect offset can lead to rubbing.
* Hub Bore Diameter: This is the diameter of the central hole in the wheel that fits over the hub of the vehicle. This must be the correct size to fit snugly on the Dakota's hub.
You'll need to find the exact specifications for both the Chevy wheels and the Dodge Dakota's wheel requirements (usually found on the sticker inside the driver's side doorjamb or in the owner's manual). Then, you can compare those specifications to see if they match precisely. Even a small difference can prevent the wheels from fitting safely and correctly.
It's highly recommended you don't assume compatibility. Contact a tire and wheel specialist or use an online wheel compatibility checker to ensure a proper fit before attempting to mount Chevy wheels on a Dodge Dakota. Using the wrong wheels can be dangerous.