The Dexter Axle Trailer Tandem Axle Mounted Suspension Kit fits Dexter 1-3/4 Inch Wide Tandem Axles. Specifications•Axle Type: Tandem Axle•Number Of Spindles: Not Applicable•Spring Type: Eye Spring•Mounting Type: Bolt-On•Includes Hub: No•Includes Spindle: No•Includes Control Arm: No•Includes Trailing Arm: No•Includes Brake Drum: No•Includes Wheel Bearing: No•Includes Wheel Bearing Seal: No•Includes Mounting Hardware: Yes Double Eye Spring Bolted With 14 Locknut, 2 Bolt, 4 Step Bolt Wet, 8 Bronze Bushing, 2 Equalizer, 4 Shackle Link, 4 Shackle Link Assembly, Instruction Sheet | Dexter Trailer Tandem Axle Mounted Suspension Kit