SPRING SEAT 3-1/2" ROUND AXLE, WELD ON 8K CAPACITY (EACH)

Spring Seat for Typical 8,000-lb, Round Trailer Axles with 3-1/2" Diameter The spring seat is a necessary component of your trailer's suspension system. When mounted with 1-3/4" or 2" wide leaf springs, it adds extra support and provides proper positioning for the axle. Features: Welds onto round, 3-1/2" diameter axle (typical 8,000-lb axle) Works with 1-3/4" or 2" wide spring Cutout on flat side of seat surrounds raised knob on leaf spring to prevent turning or shifting Provides extra support and secure positioning for trailer axle Please note: 2 spring seats are required for each axle SS-350 TruRyde Spring Seat - 3-1/2" Round Axle Replaces 3-48 Spring Seat - 3-1/2" Round Axle D003-672-00, 173201, 3-48, SP-350