Videos
RJ Anderson’s outrageous RZR roosts with STI Vortex V-Roll tires.
Ruthless Motor Sports goes rock crawling and sand duning with STI Roctanes on HD Beadlocks
Pull four massive holeshots and win with Tech 4 MX tires at Glen Helen Quad-X
ATV-UTVTech.com goes sand drag racing with STI V-Roll tires
ATV Television talks about the STI Yamaha Grizzly 300 tire/wheel kit
ATV Television hits the trail with 14-inch Black Diamonds on HD2 wheels
ATV Television previews its test of 14-inch Black Diamond XTRs
More winter work for the STI Black Diamond XTR by Kenny Lone
Deep snow testing of the STI Black Diamond XTRs by Kenny “Rubiranch” Lone
Nasty trails with Kenny Lone and his STI HD2s mounted with Black Diamond XTRs
Kenny “Rubiranch” Lone tests STI Black Diamonds on a 2012 Polaris Touring 550 EPS
More from ATV Television on the STI Black Diamonds
ATV Television Product Review – STI Black Diamonds First Impression
More from BigRockKenny on his Black Diamonds and HD1 Slik-Kotes
From the Saddle of BigRock Kenny’s Rubicon
On the Paiute Trail with BigRockKenny
BigRockKenny and his STI-equipped Honda Rubicon
Trail Testing Black Diamonds and HD2s
Drive-By RZR with STI Black Diamonds and HD2s
Hill Testing Black Diamonds and HD2s
On the Move in Bedford, Kentucky, with STI
STI Black Diamond Tires and HD2 Wheels on RZR
Trail Riding on a Polaris RZR with STI Tires & Wheels
A fascinating bird’s eye view of the Black Diamond and HD2 in action
ATV Television tests Black Diamond tires and HD Alloy wheels
Rocking out with the Black Diamond and HD2
ATV Television previews the Black Diamond
ATV Television previews the HD2 wheel
Dirt Wheels tests Black Diamond tires and HD2 wheels on a Polaris RZR
2011 Yamaha Quad-X Racing Series, Presented by STI