[amazingwoody]

File this under for what it's worth. I just ordered, through Amazon, the Quad Boss cargo boxes. CAn't believe how fast they came and how great they are........ especially when compared to what the big P offers. Only $147 shipped. Lots of room and lockable. My only concern is somebody could remove them. A 5/16 or 3/8 bolt through the bottom should handle that quite nicely. Check them out.........
Woody

 

[Gadestroyer74]

Post a link for us if you don't mind

 

[Ranschau1]

Amazon.com: QuadBoss Ranger Cargo Box 643400: Automotive

I believe that is it

 

[Toxic-21]

You need to confirm fitment of the boxes. Correct part numbers for your unit.

On the 2013-2015 Ranger 900 XP and the 2015 570 full size, the bottom of the bed is sloped/tapered from front to back, for drainage purposes.
The wrong boxes will be raised on the side closest to the cab, if you try to mount them toward the front, and will hang down, pulling on the bed side if you mount them toward the rear. And only one of the bottom edges may be supported by the bed. Leaving the other side to bend/distort out of shape, due to not sitting flat against the bed.

The lock and ride holes (spacing) are the same from the 700 to the 900.

 

[Gadestroyer74]

That makes sense ! Thank you for posting the link and the advice toxic

 

[amazingwoody]

Sorry I forgot to post link but the above is the correct one. Today I put two self tapping / drilling screws just under the lid into the vertical / side lip of bed. Seated very well and should deter someone from lifting out. Also as Toxic said you need to confirm fir for your unit. Amazon will ask you what unit you have and make a determination if a product will fit. Kind of a nice feature I think.