* 205/75R15: This was a very common size.
* 215/75R15: Also frequently found.
* 30x9.50R15: This was a more common size on models with the optional larger tire package.
To be certain of the correct size for *your* specific 1989 Jeep Wrangler, you should check:
* The sticker on the driver's side doorjamb: This sticker usually lists the factory recommended tire size.
* The owner's manual: This will also specify the correct tire sizes.
* Your vehicle's title or registration: Sometimes this information is included.
Without knowing your specific Wrangler's configuration, any of the sizes listed above could be correct, but checking your documentation is crucial for accuracy.
