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Commercial Vehicle Wheel End Accessories and Tools

Commercial Vehicle Wheel End Accessories and Tools

We engineer our commercial vehicle wheel end accessories and tools to help increase the reliability and efficiency of fleet operations.


Die-Cast Aluminum Hub Caps

  • Durable and cost-effective.
  • OEM approved with a precise fit and long, low maintenance service life.
  • Oil bath types may include a side fill plug.
  • Machine-applied window for a secure seal and easy oil level checks.
  • Vented fill plugs maintain low internal pressure caused by normal heat buildup.
  • Hubodometer versions available for most applications.

Stamped Steel Hub Caps

  • Durable and cost-effective.
  • OEM approved with a precise fit and long, low maintenance service life.
  • Oil bath and grease types available.
  • Powder-coat painted finish (available with duplex nickel-plated and chrome-plated finish).
  • Machine-applied window remains clear and shatter proof.
  • All units are corrosion-resistant.

P-Axle Hub Caps

  • Durable and cost-effective.
  • OEM approved with a precise fit and long, low maintenance service life.
  • Threaded units available in die-cast aluminum or full plastic (oil bath and grease types), or a hubodometer version.
  • Standard or chrome finish, with or without side fill or vented plug.

PSI Hub Caps

  • Durable and cost-effective.
  • OEM approved with a precise fit and long, low maintenance service life.
  • Replacement hub caps for PSI-equipped wheel ends.


  • Helps simplify record keeping, reduce inventory and improve scheduling of regular maintenance and safety checks (follow OEM recommendations for mileage between service intervals).
  • Extremely durable: UV protected polycarbonate material is hermetically sealed for a moisture-proof, tamper-proof, air-tight seal and the zinc protected housing is corrosion-resistant.
  • Available in miles or kilometers (pre-set units available upon request).
  • Available in a full range of ratios that meet the latest tire manufacturer’s specifications.
  • Accurately records revolutions in both directions (either side of the vehicle) – even on tough road conditions.
  • Individually serial numbered for easy tracking.
  • Easy installation – no wiring, power or complicated programming required; mounts with a standard ½”-20 mounting stud.
  • Supported by a full line of mounting brackets and hubcaps.
  • Operating temperature range: -40° F to 180° F (-40° C to 85° C); Product mass: 1.35 lbs. (600 grams).

Electric Hubodometers

  • One model fits any tire application.
  • Programmable in miles or kilometers with ability to preset mileage (programming tool and easy-to-follow instructions included).
  • Secure lockout feature with ability to permanently disable changes to the unit’s set-up.
  • Separate trip and lifetime totals.
  • Eliminates expensive calibration machines, readers and complexity.

Analog Hubodometers

  • Durable construction: die-cast zinc case, oil impregnated bronze bearings, hardened steel shaft.
  • Fully mechanical with Acetal resin gear, pinions and wheel.
  • Unique counter balance design eliminates orbiting and provides precision accuracy.
  • No calibration, tampering or batteries.

Axilok Unitized Wheel Bearing Nut System

  • Reduces installation, maintenance and inventory carrying costs.
  • Fast and accurate method of securing and adjusting wheel end components (within the recommended setting range).
  • Helps extend seal and bearing life and tire tread.
  • Eliminates three-piece adjusting nut systems (jamming style) and two piece systems that require locking keepers.
  • Easy installation with a six-point socket and torque wrench.
  • Available for trailer, drive and steer axles for standard or “D” flat slotted spindles.

Hot Dots

  • Easy visual indicator – changes from white to black when wheel end temperature exceeds 250° F (121° C) – accurate to within +/-1°.
  • Simplifies pre-trip wheel end inspection and verification; helps reduce unexpected repairs.
  • Strong adhesion even in wet conditions -40° F to 300° F (-40° C to 148° C).

Installation and Adjustment Tools

We also offer a variety of installation and adjustment tools designed to make it easier to accurately install and adjust bearings and seals.

Clean-Up Wheel (for wheel end preparation)

  • Part No: HACT1

Bearing Adjustment Dial Indicator

  • Saves time: Quick and easy to use to accurately verify wheel end play.
  • Works anywhere: Adjustable positioning posts for all axle and hub models (including aluminum hubs); adjustable for truck or trailer wheel ends.
  • Strong attachment: Industrial strength magnets ensure secure attachment.
  • Part No: BADG1

Six Point Socket (used with the Axilok unitized wheel bearing nut system)

Part Nos:

  • 494125: 12 TPI Trailer
  • 493250: 16 TPI Trailer
  • 492125: 18 TPI Steer
  • 492125: 12 TPI Steer
  • 494000: 12 TPI Drive

Insta-Tool® (seal installation)

  • Disposable tool packaged with seal.
  • Ensures correct seal installation (improper installation causes most seal failures).
  • Included with seals (part numbers ending in “T”).

Commercial Grade Seal Installation Tool

  • Drive handle, seal driver, bearing guide and hex nut included.
  • Components available separately.
  • Drive Handle Part No: H1.
  • Seal Driver (reference application specific data).
  • Bearing Guide (reference application specific data).
  • Hex Nut (included with drive handle).

Wear Sleeve Driver

  • Two separate tools required: Axle sleeve driver and drive plate.
  • Components available separately.
  • Axle Sleeve Driver Part No: AD1.
  • Drive Plate (reference application specific data).


Commercial vehicles (aftermarket)