Blackbird SR31-15
 
Rear tire 
Mounts on 15” wheel  
4 ply  
Dimensions 31 x 31 x 14 (may grow based on rim width) 
Weight: Uncut 41 pounds, Play cut #1 29 pounds, Play cut #2 31 pounds, Play cut #3 33 pounds Comp cut #1 is 21 pounds, #2 is 24.5 pounds, #3 is 27 pounds  
Recommended rim width 10”-12” 
PSI 8-10 
16 paddles 
 
A great front tire to go with this is the 31-15 tribute or the 32” leed screw.  For many reasons the blackbird has quickly become one of our most popular over the last few  years in the UTV market and Buggies as well. This is our only tire that comes with 3 paddle  options, for that reason it is a great choice for many UTV’s from stock to highly modified. For  paddle recommendations we have found #1 is what works well on stock machines, once you  get around 200 WHP its time to step up to the #2, and from about 290WHP and 300+ you’ll need the #3 paddle.