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Beams Industries Tri-Lock Seatbelt System for 87-91 Jeep Wrangler YJ

The Beam's Tri-Lock Seatbelt System is the answer for Jeep Enthusiasts who want to drive to work AND to their favorite remote get-a-ways. On-Road the Tri-Lock responds to quick stops or uneven terrain, but Off-Road this belt will lock you down for even the roughest rides. The Beam's Tri-Lock Seatbelt conveniently retracts unlike 4-Point restraints that are always in the way. Just like you, the Tri-Lock is ready to go Off-Road anytime!


  • Three Locking Modes
  • Available in 29 Popular Webbing Colors
  • Customizable (Length, Color, Make & Model)
  • FMVSS Certified, D.O.T Approved
  • Meets or Exceeds Highway Safety Standards


  • User Chooses the Preferred Belt Mode
  • Ensures Safety
  • Reduces Fatigue, Helps Driver Maintain Control
  • Easy to Install, Easy to Use, Maximum Comfort
  • Provides Many of the Benefits of a 4-Point Harness
Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: Less than an hour
Parts Included

1 Seatbelt

  • Features: 3 Point
  • Color: Black or Flame Red or Red or Tan or Brown or Cobalt Blue or Military Green or Lime Green or Dark Green or Gray or Charcoal or Orange or Yellow
  • Location: Front
*Please make a selection above to view weight, dimensions, specs of a specific product
  • Jeep Wrangler (YJ)

  • 1991 Jeep Wrangler (YJ)
  • 1990 Jeep Wrangler (YJ)
  • 1989 Jeep Wrangler (YJ)
  • 1988 Jeep Wrangler (YJ)
  • 1987 Jeep Wrangler (YJ)

Beams Industries Tri-Lock Seatbelt System Options

Part NumberCatalog #Price
TRIYJ8791-200624247.6001Flame Red$102.99
TRIYJ8791-400624247.6005Cobalt Blue$102.99
TRIYJ8791-500224247.6006Military Green$102.99
TRIYJ8791-500424247.6007Lime Green$102.99
TRIYJ8791-500624247.6008Dark Green$102.99
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