Best Trailer Bearing Kits (2026 Guide)

We selected top-rated kits by combining average star ratings and review volume, verifying advertised spindle/axle fitment (30205, #84, 25mm/1") and included components (bearings, seals, races)

This guide covers top-rated trailer bearing kits chosen for common trailer axles and spindles, highlighting options that reviewers rate highly and that have substantial review volume. Picks were selected by aggregating average star ratings and review counts, plus checking fitment for common spindle sizes and load capacities

Top Picks

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    XiKe 4 Set Trailer Wheel Hub Kit with 30205 Bearings

    XiKe 4 Set Trailer Wheel Hub Kit with 30205 Bearings

    XIKE • ★ 4.0/5 • Budget

    XiKe 4-set hub kit with 30205 bearings, seal, dust cover, and cotter pin for 25mm axles. Includes chrome steel components and double-lip seals for sealing. Customer note: fits well with generic hubs and completes the job easily

    • complete kit with bearings, seal, dust cover, cotter pin
    • chrome steel durable construction
    • professional-grade bearings with good sealing
    Check current price on Amazon →
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    Trailer hub bearing kit 4-set for 3500 lb spindles

    Trailer hub bearing kit 4-set for 3500 lb spindles

    Hitchvoyager • ★ 3.8/5 • Budget

    4-set trailer wheel hub bearings kit for 3500 lb 1-1/16" to 1-3/8" #84 spindle boat trailer. Includes 40 accessories per kit for EZ-Lube axles. Customer note: lug nuts fit well and quality is good value for the price

    • 4 sets per kit
    • 40-piece accessory package
    • fits 1-1/16" to 1-3/8" #84 spindle
    Buy at Amazon →
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    4 Sets Boat Trailer Axle Bearing Kit for #84 Spindle

    4 Sets Boat Trailer Axle Bearing Kit for #84 Spindle

    iBroPrat • ★ 3.8/5 • Budget

    Trailer bearing kit with 4 sets and 40 pieces for 1-1/16" to 1-3/8" axles, includes bearings, races, seals, nuts, plugs and cotter pins. Customers report easy installation and good fit, with notes on quality and value

    • comprehensive 40-piece kit
    • fits 1-1/16" to 1-3/8" axles
    • includes both bearings and races with seals
    Check current price on Amazon →
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    XiKe 4 Set Trailer Wheel Hub Kit for 6000-7000 lb Axles

    XiKe 4 Set Trailer Wheel Hub Kit for 6000-7000 lb Axles

    XIKE • ★ 3.7/5 • Mid-Range

    XiKe 4-set trailer wheel hub kit with 25580/25520 and 14125A/14276 bearings, seals, and cotter pins. Provides 100% size inspection, durable chrome steel construction, and double-lip seals for sealing. Customers note good quality and complete parts for installation

    • complete bearing kit with seals and pins
    • durable chrome steel construction
    • quality inspection during manufacturing
    Check current price on Amazon →
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    XiKe 4 Set Trailer Bearing Kit for 5200-6000 lb Axles

    XiKe 4 Set Trailer Bearing Kit for 5200-6000 lb Axles

    XIKE • ★ 3.7/5 • Mid-Range

    4-piece trailer bearing kit with LM67048/LM67010 and 25580/25520 bearings, seals, and cotter pin. Provides complete assembly parts with chrome steel construction and dual-seal design. Customers note good quality and easy installation, with some seal concerns

    • complete parts for installation
    • chrome steel durability
    • dual lips sealing system
    Check current price on Amazon →

Buying Guide

Match bearing numbers to your spindle

Confirm the bearing part number (e.g., 30205 or #84) and spindle size (25mm/1 in) to ensure correct fit and prevent premature failure

Choose kits by axle load rating

Pick a kit rated for your trailer's capacity—options list compatibility with 2,000–3,500 lb spindles—so bearings handle expected loads and towing conditions

Check seal and race inclusions

Select kits that include bearings, races and seals to avoid separate purchases and ensure a complete hub rebuild

Prefer kits with consistent high ratings

Give priority to brands and kits that show consistent 4.5–4.6 star averages across multiple reviews for reliability signals

Verify wheel hub compatibility

Confirm the kit matches your wheel hub type (wheel hub kits vs. bearing-only kits) to reduce installation issues