Top 19 best trailer hubs

If you are here to explore every possible detail to find out the best trailer hubs, you won’t be disappointed.

According to our research team reports, we found some best trailer hubs for truck bed. Here we are making a short list to easy pick. You can make any items from here without hesitate. Let’s see in below all the reported products and choose which is suitable for you.

best trailer hubs – [Top Picks]

RIGID HITCH INCORPORATED Trailer Hub Kit (BT-150-F) 5 Bolt on 4-1/2 Inch Circle - Fits 1" and 1-1/16" Spindle
  • Complete assembly with bearings, seal, dust cap, cotter pin and lug nuts
  • Fits both 1" and 1-1/16" diameter straight spindles
  • Hub measures 4-1/4 inches tall (through center of hub)
  • 2,000 lbs capacity - 1/2-20 thread - 5 bolt on 4-1/2 inch bolt circle
M-parts Trailer Hub – 2 Sets Trailer Hub Kit 5 Bolt 4.5, 3500 lb Trailer Axle - Trailer Replacement Hub, Trailer Hubs 5x4.5, Trailer Idler Hub, Trailer Hubs, Trailer Hub Kit 5 Bolt, 88-545KIT-2
  • TRAILER HUB KIT - M-Parts Set of 2 Trailer Idler Hub Kits 5 on 4.5” for 3,500 lbs Axle
  • BOLT PATTERN - 5 on 4.5” bolt pattern idler hub with 1/2”-20 studs and bearing races installed
  • HARDWARE - L-68149 inner bearing- (1-3/8" inside dimension) / L-44649 outer bearing- (1-1/16" inside dimension), Grease seal - (2.56" O.D - 1.72" I.D)/ EZ Lube Dust cap - (1.98" outside dimension), 10 Lug nuts (1/2”-20)/ Cotter Pin
  • INCLUDED - Two sets of 5 on 4.5 Idler Hub and Hardware
  • M-PARTS AUTO- M-Parts Auto specializes in trailer parts & accessories using the highest quality materials
Sale
LIBRA Set of 2 Trailer Idler Hub Kits 5 on 4.5 for 3500 lbs Axle - 22017K
  • Set of 2 New trailer idler hub kits 5 on 4.5 for 3,500 lbs trailer axle
  • Bolt pattern: 5 on 4.5", bearing races and 1/2"-20 studs installed
  • Kits also includ: 2x L68149 inner cone bearings and 2x L44649 outer cone bearings, 2x Grease seals 1.719" x 2.565", 2x E Z lube grease caps with rubber plug; 10 cone wheel nuts 1/2"-20 thread
  • Libra Trailer Parts has been supplying US trailer manufacturers OEM parts 15 years.
RIGID HITCH INCORPORATED Trailer Hub Kit (BT-100-F) 4 Bolt on 4 Inch Circle - Fits 1" and 1-1/16" Spindle
  • Complete assembly with bearings, seal, dust cap, cotter pin and lug nuts
  • Fits both 1" and 1-1/16" diameter straight spindles
  • Hub measures 4-1/4 inches tall (through center of hub)
  • 2,000 lb capacity - 1/2-20 thread - 4 bolt on 4 inch bolt circle
Sale
LIBRA Set of 2 Trailer Idler Hub Kits 5 on 4.5 for 1-1/16" Straight Spindle 2000lbs Axles- 22016K
  • Set of 2 New trailer idler hub kits 5 on 4.5 for 2,000 lbs trailer axle, for 1-1/16" straight spindle
  • Bolt pattern: 5 on 4.5", bearing races and 1/2"-20 studs installed
  • Kits also includ: 4x L44649 outer cone bearings, 2x Grease seals, 2x E Z lube grease caps with rubber plug; 10 cone wheel nuts 1/2"-20 thread
  • pls noted, this hub fit straight spindles, not for tapered spindles
Sale
The ROP Shop (Pack of 2) Trailer Axle Kits with 4 on 4" Bolt Idler Hub & 1" Round BT8 Spindle
  • Replacement (Pack of 2) Trailer Axle Kits with 4 on 4" Bolt Idler Hub & 1" Round BT8 Spindle
  • Specs - 1,250 lb Hub Capacity, Used On 2,000 lb Axle Shaft 1 Diameter: 1 1/4" Shaft 2 Diameter: 1" Shaft Length: 8 3/4" (4" Long Stub) Hub A Diameter.: 2 1/2" Hub B Diameter: 5 1/2" Bolt Pattern: 4". Refer to images 2 & 3 for more information
  • Includes - (2) Idler Hub with Lug Nuts, (2) 1" BT8 Round Spindle with Castle Nut, Pin & Washer, (4) Inner/Outer Bearings, (2) Double-lip Grease Seal (1 1/4" I.D. / 2" O.D.), (2) 2" Grease/Dust Cap; comes as shown in the first image
  • Assembly with 4 on 4" bolt idler hub & 1" round BT8 spindle. Rated to 1,250 lbs. each or 2,000 lbs. for the pair
  • Fits 2,000 pound trailer axles with straight spindles, but to know if this hub is the right fit for your setup you would want to check the size your current bearings and make sure that they match up with the 1" bearings that these hubs come with as well as knowing that you have a standard length spindle. This Hub fits standard length spindles, not "short spindles"
SOUTHWEST WHEEL 2,000 lbs Trailer Axle Spindle with 5-4.5" Bolt Circle Hub
  • 1 1/4" Diameter, 3 3/8" long shaft, BT8 1" spindle.
  • Spindle includes spindle nut, spindle washer, and cotter pin.
  • 5-4.5" BT8 hub pre raced and studded.
  • Hub includes inner and outer bearing L44643, seal, grease cap, and lug nuts.
  • Rated at 1000 lbs. per spindle, two will hold 2,000 lbs.
SOUTHWEST WHEEL 2,000 lbs Trailer Axle Spindle with 4-4" Bolt Circle Hub
  • 1 1/4" Diameter, 3 3/8" long shaft, BT8 1" spindle.
  • Spindle includes spindle nut, spindle washer, and cotter pin.
  • 4-4" BT8 hub pre raced and studded.
  • Hub includes inner and outer bearing L44643, seal, grease cap, and lug nuts.
  • Rated at 1000 lbs. per spindle, two will hold 2,000 lbs.
RIGID HITCH INCORPORATED Trailer Hub Kit (Shorty) 5 Bolt on 4-1/2" Bolt Circle - Fits 1" and 1-1/16" spindles (BT-150A-F)
  • “SHORT” Hub – Measures Approximately 3.5″ Tall (through center of hub)
  • This hub is DESIGNED SPECIFICALLY FOR SHORT SPINDLE 1-1/16" straight axles. Please measure your spindle before ordering.
  • Thread 1/2"-20 - Hub comes equipped with pressed in races
  • 5 Bolt on 4-1/2" bolt circle
  • Complete assembly with bearings, seal, dust cap, cotter pin and lug nuts
M-Parts Trailer Idler Hub Kits 5 on 5.0” for 3,500 lbs Axle - 1 Kit
  • M-Parts Trailer Idler Hub Kits 5 on 5” for 3,500 lbs Axle
  • 5 on 5” bolt pattern idler hub with 1/2”-20 studs and bearing races installed
  • L-68149 inner bearing- (1-3/8" inside dimension) / L-44649 outer bearing- (1-1/16" inside dimension)
  • Grease seal - (2.56" O.D - 1.72" I.D)/ EZ Lube Dust cap - (1.98" outside dimension)
  • Lug nuts (1/2”-20)/ Cotter Pin
LIBRA Set of 2 Trailer Idler Hub Kits 5 on 5" for 3500 lbs Axle - 22018K
  • Set of 2 New trailer idler hub kits 5 on 5" for 3,500 lbs trailer axle
  • Bolt pattern: 5 on 5", bearing races and 1/2"-20 studs installed
  • Kits also includ: 2x L68149 inner cone bearings and 2x L44649 outer cone bearings, 2 x Grease seals 1.719" x 2.565", 2 x E Z lube grease caps with rubber plugs; 10 cone wheel nuts 1/2"-20 thread
  • Libra Trailer Parts has been supplying US trailer manufacturers OEM parts 15 years.
Carry-On Trailer 545 Hub Kit for Axle
  • 1750 Lb 5 Bolt Hub Kit
  • Kit Includes (1) 5-Lug Hub (5) 1/2" Lug Nuts (1) Dust Cap
  • Fits Most Trailers With 3,500 Lb. Rated Axles
  • Brand: Carry-On Trailer
Sale
Southwest Wheel R30484X 84 Spindle &5-4.5" Bolt Circle Trailer Hub
  • Round R30484X 84 Spindle & 5-4.5" Bolt Circle Trailer Hub
  • 5 studs 4.5" Bolt circle using L68149 inner and L44649 outer bearing hub
  • 84 Spindle
  • Includes Hub, inner bearing, outer bearing, seal, grease cap & lug nuts
  • 84 Spindle, Spindle width =1 3/4" Spindle length=4" Overall length =8 7/8" Capacity (pair) 3,000 lbs
Sale
SOUTHWEST WHEEL 2-Pack 2,000 lbs Trailer Axle Spindle with 5-4.5" Bolt Circle Hub
  • 1 1/4" Diameter, 3 3/8" long shaft, BT8 1" spindle.
  • Spindle includes spindle nut, spindle washer, and cotter pin.
  • 5-4.5" BT8 hub pre raced and studded.
  • Hub includes inner and outer bearing L44643, seal, grease cap, and lug nuts.
  • Rated at 1000 lbs. per spindle, two will hold 2,000 lbs.
LIBRA Set of 2 Trailer Idler Hub Kits 6 on 5.5 for 5200-6000 lbs Axle - 22019K
  • Set of 2 New trailer idler hub kits 6 on 5.5 for 5,200-6,000 lbs trailer axle
  • Bolt pattern: 6 on 5.5", bearing races and 1/2"-20 studs installed
  • Kits also includ: 2x 25580 inner cone bearings and 2x 15123 outer cone bearings, 2x Grease seals 2.25" x 3.371", 2x E Z lube grease caps with rubber plug; 12 cone wheel nuts 1/2"-20 thread
SOUTHWEST WHEEL 4-Hole, 4" Bolt Circle Idler Hub for 2,000 lb. Axles (BT8 Spindle) for 1" Spindle
  • 4 studs 4" bolt circle using TruRyde L44643 inner and outer bearings.
  • Contains TruRyde inner bearing, outer bearing, seal, solid grease cap and lug nuts.
  • Fits a BT8 Spindle (1" OD)
  • TruRyde Hubs are pre-raced & all studs are 1/2"-20 with yellow finished zinc plating.
  • TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory.
LIBRA Trailer 5 on 4.5" B.C. Hub Drum Kits with 10" x2-1/4 Electric Brakes for 3500 Lbs Axle
  • 2 x trailer 5 on 4.5" hub drum kits + 2 x 10"x2-1/4" electric brakes for Dexter and other brands 3,500 lbs trailer axle
  • Drum Bolt pattern: 5 on 4.5", bearing races and 1/2"-20 studs installed, Ref part #. 008-247-05, 84546
  • Kits also includ: 2x L68149 inner cone bearings and 2x L44649 outer cone bearings, 2x Grease seals 1.719" x 2.565", 2x E Z lube grease caps with rubber plug; 10 cone wheel nuts 1/2"-20 thread
  • Also include: one left + one right 10"x2-1/4" electric brakes with 3" center bore and 4" mounting bolts circle diamter
RIGID HITCH INCORPORATED Pair of 5-Bolt on 4-1/2 Inch Hub Assembly (AKSQ-2000545) Includes (2) Square Stock 1 Inch Straight Spindles & Bearings
  • Pair of 1" straight spindles includes castle nuts and cotter pins.
  • Bearings included - (4) L-44643 1" inside dimension.
  • Hubs have pre-installed pressed in races.
  • Hub has a 5-bolt pattern on 4-1/2" bolt circle. Pilot diameter 2.59", flange diameter 6-1/2" and measures 4-1/4" tall (through center of hub)
  • Spindles feature a SQUARE 1-1/2" stock diameter with a bearing surface of 1 Inch
SOUTHWEST WHEEL 5-Hole, 4.5" Bolt Circle Idler Hub for 2,000 lb. Axles (BT8 Spindle) 1" Spindle
  • 5 studs 4.5" bolt circle using L44643 inner and outer bearings.
  • Contains TruRyde inner bearing, outer bearing, seal, grease cap and lug nuts.
  • Fits a BT8 Spindle (1" OD) - Will not work on 1 1/16" spindle or some marine trailer axles.
  • TruRyde hubs are pre-raced & all studs are 1/2"-20 with yellow finished zinc plating.
  • TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory.

Conclusion for trailer hubs

See, that wasn’t hard, was it? Sure, there are quite a few options to choose from. But if you read that correctly, you will see there are quite a few high-end and some budget stuff present here as well. How much are you willing to spend for your desired trailer hubs?

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