To find the correct bolt pattern, you should:
* Check your owner's manual: This is the most reliable source.
* Look at the wheel itself: The bolt pattern is usually stamped or cast into the wheel.
* Check the hub: The hub (the part of the car the wheel bolts to) might also have markings indicating the bolt pattern.
* Use a reliable online database: Websites specializing in car parts often have specifications based on year, make, and model. Provide the VIN (Vehicle Identification Number) if possible for the most accurate results.
Common bolt patterns for cars of that era include 5x4.75" (5 lug bolts on a 4.75-inch diameter circle) and 5x5" (5 lug bolts on a 5-inch diameter circle). However, neither is guaranteed to be correct for your specific 1965 Catalina. You must verify it using one of the methods above.
