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84546 - 5 on 4.5" Hub & Drum only

84546 - 5 on 4.5" Hub & Drum only

Best price now

$49.98at AmazonChecked 43 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $49.98 at Amazon (checked Nov 12, 2026).
  • Checked at 2 stores.

Our take on the 84546 - 5 on 4.5" Hub & Drum only

The Dexter 84546 is a hub and drum assembly for 3,500 lb trailer axles with a 5 on 4.5" bolt pattern. It ships as the hub and drum only, with races already pressed in and 1/2" wheel studs installed. Bearings, grease seal, grease cap and wheel nuts are not included, so you reuse or buy those separately. It suits trailer owners replacing a worn or damaged drum on a 3,500 lb axle who want a pre-assembled unit rather than pressing races themselves.

Best forTrailer owners replacing a worn hub and drum on a 3,500 lb axle5 on 4.5" bolt pattern wheelsDo-it-yourself brake and bearing serviceKeeping a spare assembly on hand
Pros
  • Races come pre-installed, saving a press job
  • 1/2" studs already fitted
  • Matched hub and drum in one unit
  • Fits common 3,500 lb trailer axles
Cons
  • Bearings, seal, grease cap and wheel nuts sold separately
  • Only fits the 5 on 4.5" pattern and 3,500 lb axles
  • No brake hardware included

84546 - 5 on 4.5" Hub & Drum only prices at every store

  • Hanna Trailer SupplyNew

    In stock

    $74.99Free shippingChecked 48 min ago
    Visit Hanna Trailer Supply
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $49.98Free shippingChecked 43 min ago
    Visit Amazon

Also available at

  • Brakes 4 TrailersCheck price at Brakes 4 Trailers
  • Brechbill TrailersCheck price at Brechbill Trailers
  • FinditParts.comCheck price at FinditParts.com
  • NAPA Auto PartsCheck price at NAPA Auto Parts
  • Opentip.comCheck price at Opentip.com
  • QuickAxleCheck price at QuickAxle
  • USA Fleet SupplyCheck price at USA Fleet Supply
  • Van Horn Truck PartsCheck price at Van Horn Truck Parts
  • Felling Trailers Parts StoreCheck price at Felling Trailers Parts Store

Store links may earn us a commission.

84546 - 5 on 4.5" Hub & Drum only price history

Lowest price we've seen: $49.98 on Nov 13 at Amazon. Tracked across 10 stores since Nov 13.

About the 84546 - 5 on 4.5" Hub & Drum only

The Dexter 84546 is a hub and drum assembly for 3,500 lb trailer axles with a 5 on 4.5" bolt pattern. It comes with the races already pressed in and with 1/2" studs installed.

The drum is 10" in diameter and 2.25" wide. It works with 10" x 2.25" electric or hydraulic brakes.

This is the hub and drum only. Bearings, grease seal, grease cap and wheel nuts are sold separately.

Bolt pattern
5 on 4.5"
Stud size
1/2"
Drum size
10" diameter x 2.25" width
Axle capacity
3,500 lbs
Brake compatibility
10" x 2.25" electric or hydraulic brakes
Races
Pre-installed
Inner bearing
L68149 (sold separately)
Outer bearing
L44649 (sold separately)
Grease seal
10-19 (sold separately)
Not included
Bearings, grease seal, grease cap, wheel nuts

Questions and answers

What is included with the Dexter 84546?
The hub and drum assembly with pre-installed races and 1/2" studs. Bearings, grease seal, grease cap and wheel nuts are not included.
Will it fit my trailer?
It fits 3,500 lb trailer axles with a 5 on 4.5" bolt pattern. Check your axle rating and wheel bolt pattern before ordering.
Do I need to press in the races?
No. The races are already installed in the hub, so you only add bearings, seal and grease.
Can I reuse my old bearings?
Only if they are in good condition and match the race sizes. New bearings and a fresh seal are the safer choice.
Does it come with brakes?
No. It is the hub and drum only; brake shoes, magnets and other hardware are separate.
Where is the 84546 - 5 on 4.5" Hub & Drum only cheapest?
At Amazon, for $49.98, as of our latest check.
Where can I buy the 84546 - 5 on 4.5" Hub & Drum only?
11 stores we checked sell it, including Amazon, Hanna Trailer Supply, Brakes 4 Trailers, Brechbill Trailers, FinditParts.com.

Stores we've priced the 84546 - 5 on 4.5" Hub & Drum only at

  • Opentip.com deals and prices

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