Bundle - 9 Items: MSA Black Diesel 14" ATV Wheels 30" Regulator Tires [4x156 Bolt Pattern 12mmx1.5 Lug Kit]

Yes, this package is compatible with your system.

Thank you for reaching out to us with your query. Because it lacks the proper 3/8 kit, this wheel and tire combination will not fit your 2012 Polaris RZR 900 XP4. The correct wheel/tire combination for your machine can be found at the following address: https: //www. amazon. com/Bundle- com/Bundle- com/Bundle- Diesel- Wheels- a regulating body B0134IH7HI/ref=sr_1_1 Pattern/dp/B0134IH7HI/ref=sr_1_1 Pattern/dp/B0134IH7HI/re MSAM12GB14X7+30TR5 is a keyword that you can use to find more information about MSAM12GB14X7+30 1581875690 is the unique identifier for this item. sr=8- 1 This package has the correct 4/156 bolt pattern and 3/8 lug size; please ensure that you can clear that 30" tire, as we show that aftermarket wheels can clear up to a 28" tire.