Trailer 6 Leaf Slipper Spring Suspension and Tandem Axle Hanger Kit for 3.5" Tubes - 8000 lb Axles 52DLDCKTTK9580655 Installation requires five mounting bolts

Installation requires five mounting bolts and two wire connections

For 13" - 15" Tires

2 - 5 Leaf 30" x 3" Wide Trailer Axle Slipper Spring for 12

(1) Spindle Tongue Washer

2 and 5/16 inch

Trailer 6 Leaf Slipper Spring Suspension and Tandem Axle Hanger Kit for 3.5" Tubes - 8000 lb Axles 52DLDCKTTK9580655 Installation requires five mounting boltsWhen ordering raw materials, you can expect minor rust and oils that will need to be cleaned upon arrival to you. Contents: (4) 6 Leaf 29 1 2" x 2" wide heavy duty slipper Spring for 8000 lb Axles (8) 8" Long U bolts (4) U bolt Tie Plates for 2" Springs (16) 9 16" 18 Hex Nuts L=8" A=3 1 2" D=9 16" (2) 3 3 4" tall front hangers (2) 3 3 8" tall center hangers (2) 5 1 6" tall rear hangers (2) 12" long straight equalizers (8) 3 1 2" long x 9 16" diameter