Trailer Spring Suspension Parts for slipper and shackle springs.

Trailer Spring Suspension or Hanger Kits for Slipper and Shackle Springs. Hangers must be welded a minimum of 25mm from spring when fully extended.

The easiest way to get your hangers perfect is to bolt the hanger plates onto your spring.

Measure and tac weld the front hanger into position.

Stretch the rear hanger so it measured 25mm longer than your spring (when measured from eye to eye).

Tac weld the hanger onto the position.

When fully loaded the shackle plate should point toward the rear of your trailer at 5 pm (left) and 7 pm (right)