Best Trailer Bearing Kits Under $100 (2026)

We ranked kits under $100 by a value score combining included components (bearings, races, seals), user rating averages, spindle/axle compatibility (25mm, #84), and intended load capacity

This roundup identifies high-value trailer bearing kits priced under $100, focusing on common axle sizes, compatible spindle types, and complete hub-bearing-seal sets suited for small trailers and boat trailers. Selections were ranked by a value score that balances build completeness (bearings, races, seals), user ratings, and relevance to common 25mm and #84 spindles

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 spindle and axle size

Confirm your trailer spindle type (for example #84) or axle bearing number (30205) before buying to ensure bearings fit the hub and spindle

Choose complete kits with seals

Opt for kits that include inner and outer bearings plus seals and races so you avoid separate part sourcing and ensure proper protection against water and dirt

Check load rating and application

Select kits specified for your trailer capacity (e.g., 2000–2200 lb or 3500 lb spindles) to match load requirements and safe operating conditions

Prefer matched bearing pairs

Buy kits that supply matched inner/outer bearing sets and compatible hub components to reduce risk of premature wear from mixed tolerances

Inspect user ratings and recurring features

Use aggregated ratings and recurring product features—like 25mm axle support, #84 spindle compatibility, and included seals—to gauge real-world reliability and fit