To find wheels that fit, you need to determine the following for your 1977 Dodge truck:
* Bolt Pattern: This refers to the number of lug nuts and the diameter of the circle they form. Common bolt patterns for Dodge trucks of that era include 5x4.5" (5 lug nuts on a 4.5-inch diameter circle) and 6x5.5" (6 lug nuts on a 5.5-inch diameter circle). You must find this information on your truck's existing wheels or the owner's manual.
* Backspacing: This is the distance between the mounting surface of the wheel and the wheel's inside edge. Incorrect backspacing can cause the wheel to rub against the suspension or body. You'll need to measure the backspacing of your existing wheels or find this information online for your specific truck model.
* Wheel Diameter: The overall diameter of the wheel (rim size), typically expressed in inches (e.g., 15", 16"). Larger diameter wheels often necessitate larger tires to maintain the vehicle's overall height.
* Wheel Width: The width of the wheel, also expressed in inches (e.g., 7", 8"). This affects tire selection and how the tire sits on the wheel.
Once you know these specifications, you can:
* Consult online resources: Websites specializing in wheels and tires, like Tire Rack, allow you to filter by vehicle year, make, and model to find compatible wheels.
* Check aftermarket wheel manufacturers' websites: Many manufacturers list the vehicles their wheels are compatible with.
* Consult a local tire shop: A tire professional can help you determine the correct fitment.
In short: There's no single answer to what wheels will fit a 1977 Dodge pickup. You must identify the specific specifications of your truck's wheel setup first to ensure proper fitment and avoid problems.
