I have a 1998 jeep cherokee sport with a 3 inch lift. I bought 31x10.50x15 tires. Saw used rims they have a 4.5" backspace. Can someone tell me what exactly that means. And if soneones got a similar set up can you show me a picture to see how they would stick out?

 

Don't have a picture of tires / rims with 4.5" backspacing,
but I do have an image that explains backspacing,



Billy