back spacing and wheel question

[Cheebaweebie]

Hey guys,
I am running black soft 8's 15 x 10s with 3.25 back spacing on a 5 x 5.5 lug pattern.
I have Cooper Discoverer STTs 33x12.5 r15 on a 2004 Jeep unlimited

I need to first locate a a rim I need to use as a spare. I'm having a hell of a time.

I have found additional rims out on the web but all of them at 4 or higher backspacing.

Two questions, does anyone know where I can get a wheel (new) that matches my same wheels.

Second, if I can get an exact match I can get the one with 4" BS but will this matter (the 3/4" difference). The closest I can get is a different brand (pro comp that looks exactly like the soft 8 but has 3.75" BS (DIFFERENCE OF 1/2").

Any suggestions or help is greatly appreciated.

 

[Bounty__Hunter]

It's a spare, I wouldn't worry about a small difference in backspacing.

A TJ's lug pattern is 5x4.5" unless you've changed it. FYI when shopping for wheels.

 

[Cheebaweebie]

The dealer I bought the jeep from gave me the dimensions last week So I can find the spare.

 

[SteelHeadz]

The dealer I bought the jeep from gave me the dimensions last week So I can find the spare.

Take Bounty_Hunters Advise, And yes, unless someone has installed a different set of axles or adapters on that Jeep, it's a 5 on 4.5 not 5 on 5.5 bolt pattern.