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Thule 503 Load Stops

For square load bars

Item # 094503

Please use Thule's Fit Guide to find the right products for your vehicle.

Item # 094503


About the Thule 503 Load Stops

These durable load stops clamp to your load bars to prevent just about any load from slipping side-to-side, including lumber, canoes, ladders, and more. All Thule equipment passes tough European safety standards for car racks. Optional straps not included.

Product highlights:

What's in the box:

  • 4 Load stops
  • 4 knobs with bolt
  • Instructions

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More details on the Thule 503 Load Stops

Product Research


Overview: The Thule 503 - Load Stops are vertical stops which help organize your trips from the hardware store. The Thule 503 laterally supports everything from lumber and ladders to canoes and crates. The Thule 503 - Load Stops come in a set of 4. The Thule 503 - Load Stops feature a stamped steel frame with nylon inserts.

Note: All long loads such as, but not limited to, sailboards, surfboards, kayaks, canoes and lumber must be tied down front and rear to the bumpers or tow hooks of the vehicle. Straps (523-Load Straps) sold separately.

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