Ronstan Series 32 I-Beam Car - Saddle Top - Rubber Stand-Up Pad - 32mm (1-1/4")

The Ronstan Series 32 I-Beam Car with Saddle Top and Rubber Stand-Up Pad is a precision track fitting designed for sailors and boaters who demand reliable, low-friction performance on mainsheet, jib sheet, and control line systems. Built by Ronstan, a trusted Australian marine hardware manufacturer with decades of expertise, this component serves as the backbone of efficient sail control on cruising boats, racers, and commercial vessels alike.

The 32mm I-beam profile provides the optimal balance between strength and minimal weight, making it an industry standard for sailors who value both durability and responsive handling in all conditions. The saddle top design orients the car for both horizontal and angled track mounting, while the integrated rubber stand-up pad prevents the car from sliding accidentally when stationary, keeping your sail controls locked in position even on a pitching deck.

At just 0.7 lbs and measuring 2 x 1 x 3 inches, the compact footprint minimizes windage and weight aloft, preserving the boat's balance and reducing the energy needed to trim sails responsively throughout a long day on the water. Whether you're upgrading a tired mainsheet system on a vintage cruiser or building out a new setup, this car is an essential component for enhancing your sailing experience.