2k TK Trailer Axle - 2000 lb Idler 4 Lug & 5 Lug

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2k TK Trailer Axle - 2000 lb Idler 4 Lug & 5 Lug

2k TK Trailer Axle - 2000 lb Idler 4 Lug & 5 Lug

SKU : 02IDTK6146545

Online price only

Regular price $154.99

Online price only

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4.5
Rated 4.5 out of 5 stars
80 Reviews
Shipping: Calculated at Checkout | Product Wt. 32.0 lb
Axle Options:
Hubface/Spring Center:
Bolt Pattern:
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2K Straight Idler Trailer Axle — 2,000 lb capacity | 5x4.5 bolt pattern | Fully assembled

Upgrade your light-duty trailer with this 2,000 lb idler trailer axle. Built for durability, performance, and easy installation, it is a perfect fit for utility, ATV, motorcycle, boat, and small cargo trailers.

Axle Specifications:

  • Load rating: 2,000 lbs (2K)
  • Axle type: Idler
  • Tube diameter: 1 3/4" straight axle tube
  • Hubface/Spring Center: 61"/46"
  • Bolt pattern: 5x4.5
  • Stud size: 1/2"-20 × 1.99" (press-in)
  • Spring mount: Underslung (lower ride height)
  • Compatibility: Most 2K light duty trailer applications

How to Measure: Hubface is measured from one hub face (where the studs come out) to the hub face on the opposite side. Spring Center is measured from the center of one spring seat to the center of the opposite spring seat.

What’s Included (Pre-Assembled Internal Components):

  • 2K TK Axle Beam — 1 3/4″ tube
  • 2K TK Axle Hubs — 5x4.5 idler
  • 2K (2,000 lb Capacity) Bearing Kits — L44649 bearings, L44610 races, 10-60 grease seals, caps, hardware
  • 2K TK axle studs — 1/2″

Key Benefits:

  • Fully assembled & packed with high-temp axle grease — ready for fast installation
  • High-strength steel construction — Ensures durability and a smoother highway towing experience
  • EZ-Lube design — grease the axle via zerk fitting without removing the hub

Ideal For:

  • RV builds or replacements
  • Utility trailer conversions
  • Boat trailer upgrades
  • Cargo & equipment trailers

Why Buy from The Trailer Parts Outlet?

  • This Axle is proudly manufactured in the U.S.A.
  • Fast shipping — order today, ships tomorrow
  • Bulk & wholesale options available
  • Financing options
  • Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — we’re here to help you find the perfect axle for your trailer build or repair. Order your 2K Idler Trailer Axle today and get back on the road with confidence!

4.5
Rated 4.5 out of 5 stars
Based on 80 reviews
Total 5 star reviews: 63 Total 4 star reviews: 7 Total 3 star reviews: 5 Total 2 star reviews: 1 Total 1 star reviews: 4
Customers Talked About
80 reviews
  • CH
    Carl H.
    Verified Buyer
    21 seconds ago
    Rated 5 out of 5 stars
    Great purchase!

    After several family members said just junk your utility trailer after a failed wheel bearing I decided to purchase a new axle from Trailer parts outlet. After taking measurements and making my order I kept my fingers crossed that the new axle would arrive on time and fit my trailer. It all worked out perfectly. I am totally satisfied and certainly would recommend Trailer parts outlet.

  • KN
    Ken N.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Exactly what I ordered.

    Had to have a special size. They made the axle and it was exactly what I needed. Would definitely recommend them.

  • AL
    Allen L.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    review

    came well wrap and installed easily. Only put a few miles on it.

  • TW
    Terrence W.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Trailer axle

    Had to modify it a little due to my custom trailer, but worked fine! Arrived very fast!

  • DT
    Dennis T.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Perfect fit

    Easy installation perfect fit to the trailer