Thule Big Mouth 599XTR

Rock-solid upright carrier with easy to use clamp design at a great value.

Add to cart Find a dealer $169.95

  • Self-adjusting jaws automatically wrap around the downtube for precise frame hold.
  • Carries 1 bike
  • Fits bike frames up to 3 3/8" in diameter and tires up to 2.6" wide
  • 1 One-Key™ lock cylinder (sold separately) locks the bike to carrier and carrier to rack
  • Fits Thule rack systems or other round bars
  • Factory rack compatible with Thule Ride-On Adapter™ (sold separately)

Technical specifications

Load capacity Bikes 1
Fits most bikes with disc brakes
One Key System compatible
Fits Aero Profile  Adapter Required
Fits SquareBar
Fits tire dimensions (in) 2.6 in
For Tandem Bikes

Spare parts

View spare parts

User manual

Download PDF (676 kb)