TB Car With Shackle, 2 Double CL Sheaves, Becket & Cam

All-in-one Traveller Control Solution

The Lewmar TB Car with Shackle, Double Control Line (CL) Sheaves, Becket & Cam is engineered to deliver powerful, precise traveller control in demanding sailing environments. Designed as a fully integrated system component, it combines load-bearing performance, efficient line management, compact purchase capability, and secure line holding within a single, refined assembly.

Track-Bearing (TB) Car Design

The Track-Bearing (TB) configuration is optimised to transfer mainsheet loads directly into the traveller track with exceptional stability and alignment. This design ensures smooth, predictable movement under high load, reducing friction and eliminating binding during trimming and easing, critical for maintaining control on yachts with powerful sail plans.

Integrated Shackle Attachment

Fitted with a high-strength shackle, the car provides a secure and versatile connection point for mainsheet blocks or purchase systems. This direct mechanical link ensures efficient load transfer while accommodating a wide range of rigging configurations and deck layouts.

Double Control Line Sheaves for Balanced Handling

Twin precision-engineered control line sheaves allow traveller lines to be led cleanly and symmetrically from both sides of the car. This balanced configuration minimises friction and ensures even load distribution, delivering smooth, responsive traveller adjustment and reducing wear on running rigging during frequent high-load operation.

Integrated Becket for Compact Purchase Systems

The built-in becket provides a fixed termination point for control lines, enabling compact cascade or purchase systems without additional hardware. This allows increased mechanical advantage to be achieved within a minimal footprint, supporting clean deck layouts and efficient system geometry.

Positive Cam Cleat Control

An integrated cam cleat allows control lines to be engaged quickly and held securely under load. This provides immediate, reliable locking of traveller position, enabling precise sail trim to be maintained with minimal effort. The cleat also allows smooth, controlled release when adjustment is required, improving ergonomics and handling efficiency.

Marine-Grade Construction

Manufactured from durable, corrosion-resistant marine-grade materials, the Lewmar TB Car is built to withstand sustained loads, shock forces, and continuous use. Its robust construction ensures long service life and dependable performance in both offshore and performance sailing environments.

Smooth, Reliable Performance

Carefully engineered bearing surfaces and load paths ensure consistent, low-friction movement across the track. Combined with efficient control-line handling and secure cleating, the system delivers refined traveller operation, improved trimming accuracy, and reduced mechanical wear over time.