While at the 2017 Sand Sports Super Show, we stopped at the Simpson Performance Products booth to check out their latest products. We met with Russ Somers, Simpson’s Product Development Manager, Russ was kind enough to tell us about their D3 Latch and Link UTV harnesses.

Essentially the D3 Harness combines each shoulder strap with the lap belts, one left and one right. Along with your antisubmarine belt, you can easily buckle yourself in using only 3 points. The D3 Harness features anti-slip aluminum speed adjusters to help you snug down and loosen up your harness without any hassle. It also features pockets on the shoulder straps to store your phone or iPod. Furthermore, optional .25” thick foam shoulder pads can be purchased additionally.



  • Patented D3 buckle
  • Cell Phone / IPOD pockets
  • Reflective safety strips
  • Looped adjuster pull tabs
  • Anti-slip adjusters
  • Shoulder strap retainer
  • Polyester webbing, anti-submarine belt
  • Not SFI Rated


To purchase D3 Harnesses or to browse all of our Simpson UTV products, visit our Simpson Performance Products brand page at Side By Side Stuff.



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