Rim questions

[fknboss]

Hey was wondering about aftermarket rims. What to look for. It looks like the warrior is 4x115. That right? Also what's the factory size rim? Like a 9x? And I was looking at a set of itp rims here's what the specs are

Bolt Pattern 4/115
Diameter 9
Finish Black
Material Aluminum
Offset 3+6
Position Rear
Type Wheel
Units Each
Width 9
Weight 6.12 lbs

What is the 3+6 I'm assuming 3" lip in rear 6" in the front.

 

[frit91]

3+6 is the offset of the rim. The mounting plate inside the rim is 3" from one end and 6" from the other. Basically if you reverse the rims you can gain overall width on the rear. Its the same as flipping the front rims. My rims are 9x8 but I don't know what the stock size is.