This Dexter 3-66 Spring Seat is designed for typical 10,000-15,000-lb setups with 5" round axles, it provides a strong, weld-on connection between the axle and leaf spring. It accommodates 3" wide springs and features a centered cutout that helps properly position the spring knob to prevent unwanted twisting or shifting. Two spring seats are required per axle, with one installed on each side.

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What's In The Box

(1) 003-066-00 Dexter Spring Seat

Features

✓	USA MADE Dexter Spring Perch
✓	Works with 3" wide springs
✓	Used on 5" round tube 10K-15K trailer axle beams

R&P Knowledge Hub Two spring seats are required per axle, with one installed on each side. This spring perch will only fit a 5" round tube.

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