You want 5+2. See this thread:

RMAX 1000 Wheel Size/Offset & Tire Type/Size Thread

For discussing and sharing pics of various wheel and tire options for the Yamaha RMAX 1000 2 & 4 seat models. (Specs thanks to MASSIVEOVERKILL) RMAX2 1000 OEM Wheel and Tire Specs: Front and Rear (square setup on all models): 14X6.5 ET34 4/156 Lug Wheels 30X10X14 Tires RMAX4 1000 OEM Wheel and...

www.wolverineforums.com

 

Thanks for the information. So to be sure I found the System 3 brand, model ST-3. Here are the specs:
14 X 7
4/156
5 + 2
So can I order this wheel even though the original wheel is 14 X 6.5?

Thank you

 

Those numbers are the wheel offset. The 5+2 are about the closest to stock.

 

They will fit, however your overall width will increase.
Besides being a 1/2" wider, they are 30mm offset compared to 34mm for stock.

 

Thank you

 

Just put my order in for these bad boys ! I cant wait to get them, and put them on. I wrapped them in BFG KM3's Love those tires. 30x10x15. Whatcha think. True 5+2 offset. I will use all blue inserts to start for the Yamaha look

 

Looks good!! So I see you're from Wisconsin...With those rims, will you be able to ride on trails in your state? JW because I'd like to get a square setup for mine but don't wan to be over 65"

 

Here is my x4 with the rims and tires. For some reason the tires look more ballooned than they actually are.