Complete straight 3500lb single idler axle spring suspension kit. This axle package has everything you need to add or replace your complete axle assembly on your trailer

What's included?

• 1 - 3500lb Dexter Axle straight trailer axle beam with E-Z Lube spindles. Comes with spindle nuts, nut retainer, and washers. - See Notes
  • 2 - 3-43 Dexter Axle Leaf spring mounting seat for axle beam - See Notes
• 1 - HK-1 Dexter Axle single axle hanger kit - Includes the following items:
  • 2 - 28-05 Front hangers
  • 2 - 30-20 Rear hangers
  • 4 - 18-12 Long shackle links - 3-1/4" center to center hole
  • 6 - 7-3 Suspension bolts - 9/16"-18 x 3"
  • 6 - 6-7 Self locking suspension nuts - 9/16"-18
• 2 - TR4108 idler hub kits with 5 on 4-1/2" bolt circle
  • 2 - L44649 Outer Bearings
  • 2 - L68149 Inner Bearings
  • 2 - SL173 Grease seals
  • 2 - E-Z Lube grease caps
  • 2 - E-Z lube grease cap inspection plugs
  • 10 - 6-80 Open acorn taper lug nuts - 1/2"-20 60-Degree
• 2 - 72-42 25-1/4" eye-to-eye centers 4-leaf springs with 1750lb capacity each
• 1 - UBK-238 Dexter Axle U-bolt kit - Includes the following items:
  • 4 - 11-21 U-bolts
  • 2 - 12-3 Axle U-bolt tie plates
  • 8 - 6-46 U-bolt flange nuts

Notes:
- Axle beams come in various lengths - See image on how to measure your axle beam
- Spring seats ship loose which makes axle beam more universal
- This axle kit is not pre-assembled.

3500LB Capacity straight trailer axle beam with E-Z Lube spindles. Axle beam is round tube and tube diameter is 2-3/8". Our 3500LB capacity axle beams come standard with 4-hole brake mounting flange that is compatible with all standard 10" trailer brakes.

Axle takes standard 1-1/16"ID outer bearings, 1-3/8"ID inner bearings and 1.719"ID grease seals

Axle is designed to be used with sprung type suspensions. Comes with leaf spring seats loose that can be welded in place depending on location and beam tolerances. spring seats can be installed either under-slung meaning spring seats used on underside of tube, or over-slung meaning spring seats used on top of tube body.
Having the spring seats come not pre-installed make our axle beams more universal than having to find one with the seats welded in the correct position.

Axle has a camber arch in the center, the upward bend in the axle is called "camber." Camber is the angular relationship of the wheel to the road surface in the vertical plane. Axles are built with a pre-determined bend in the tube that compensates for the expected deflection under load.

Over 20 different length options - Call us with the measurements in our photo so we can determine if one will fit your trailer. Refer to image for measurement locations.

(Also available as a drop axle kit)

Please verify your axle measurements and tolerances before ordering

Pro-tip:The E-Z Lube feature is designed to allow immersion in water and is not actually designed to grease your trailer bearings.