Best Trailer Hub Grease Seals

Are you looking for the best trailer hub grease seals to keep your trailer running smoothly? We offer durable, easy-to-install seals that protect your axle hubs from dirt and water, ensuring long-lasting performance and peace of mind on the road.

When it comes to keeping your trailer running smoothly, choosing the best trailer hub grease seals is key. These seals protect your axle hubs from dirt, water, and leaks, ensuring long-lasting performance. A good seal means less maintenance and more peace of mind on the road.

They fit most 3,500 to 7,000 lbs axles. They have a double lip design. They are easy to install and built tough.

Many trailer owners trust these seals for their durability and perfect fit. With the right guide, you can find the ideal seal for your trailer’s needs. Let’s explore how to pick the best trailer hub grease seals that keep your trailer safe and reliable.

List of Top 10 best trailer hub grease seals

Image Title Best For Price
GREPSPUD 4pcs Trailer Axle Hub Wheel Grease Seals 1.719''I.D x 2.565''O.D with 4pcs Cotter Pins for Dexter 010-019-00 (10-19) Transcom 171255TB National 473336, 3500 lbs #84 Spindle E-Z Lube Axles GREPSPUD 4pcs Trailer Axle Hub Wheel Grease Seals 1.719”I.D x 2.565”O.D with 4pcs Cotter Pins for Dexter 010-019-00 (10-19) Transcom 171255TB National 473336, 3500 lbs #84 Spindle E-Z Lube Axles

This GREPSPUD Trailer Axle Hub Wheel Grease Seals kit is perfect for anyone who owns or repairs trailers with 3,500 lbs axles and #84 spindles. It’s ideal for DIY mechanics, trailer owners, and repair shops looking for a reliable, easy-to-install, and cost-effective solution to keep their trailer wheels sealed tight and running smoothly.

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Sanyasi (Pack of 4 Trailer Hub Wheel Grease Seal for Dexter Texcom Replaces 01003600 010-036-00 10-36 22333TB, ID 2.250 Sanyasi (Pack of 4 Trailer Hub Wheel Grease Seal for Dexter Texcom Replaces 01003600 010-036-00 10-36 22333TB, ID 2.250″ x OD 3.376″ Double Lip Seals, 5200-7000lb Trailer Axles D42

This Sanyasi Trailer Hub Wheel Grease Seal is perfect for anyone who owns or maintains trailers with 5,200 to 7,000 lb axles. If you need a reliable, double lip seal that fits popular brands like Dexter, Texcom, and others, this pack of four keeps your trailer wheels running smooth and protected. It’s ideal for trailer owners who want durable, easy-to-install seals that match OEM specs and keep grease where it belongs.

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GREPSPUD 4pcs 22333TB Trailer Hub Grease Seals 2.250'' I.D x 3.376'' O.D Double Lip Grease Seal with 4pcs Cotter Pins for 5200-7000 lbs Trailers D42 Spindle Replaces 010-036-00 10-36 452920 482920 GREPSPUD 4pcs 22333TB Trailer Hub Grease Seals 2.250” I.D x 3.376” O.D Double Lip Grease Seal with 4pcs Cotter Pins for 5200-7000 lbs Trailers D42 Spindle Replaces 010-036-00 10-36 452920 482920

This product is perfect for trailer owners and mechanics who need a reliable, easy-to-install grease seal kit for 5,200-7,000 lbs trailers. It’s ideal for those who want durable parts that prevent grease leaks and come with all necessary cotter pins for quick maintenance without extra trips to the store.

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(Pack of 4) WESTERNPRIME Trailer Hub Wheel Grease Seal 10-19 171255TB 1.719'' X 2.565'' for 3500# E-Z Lube Axles (Pack of 4) WESTERNPRIME Trailer Hub Wheel Grease Seal 10-19 171255TB 1.719” X 2.565” for 3500# E-Z Lube Axles

This product is perfect for trailer owners who need a reliable seal for their 3500 lb axles. It is great for anyone looking for a strong, long-lasting grease seal that fits #84 spindles and comes in a handy pack of 4.

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SAQXK 4 Pack 010-036-00 Double Lip Grease Seal for Dexter Texcom RV Trailer Replaces 01003600 10-36 22333TB ID 2.250 SAQXK 4 Pack 010-036-00 Double Lip Grease Seal for Dexter Texcom RV Trailer Replaces 01003600 10-36 22333TB ID 2.250″ x OD 3.376″ Trailer Hub Wheel Grease Seal 5200-7000lb Trailer Axles D42

This 4 Pack of SAQXK Double Lip Grease Seals is perfect for anyone who owns or maintains a Dexter Texcom RV or trailer with 5200-7000lb axles. If you want to keep your trailer’s wheel hubs sealed tight against dirt, water, and grease leaks, these seals offer excellent protection and long-lasting durability. They are ideal for those who need a reliable, easy-to-install replacement that fits precisely and keeps your trailer running smoothly.

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4Pcs Trailer Axle Hub Wheel Grease Seals with 4Pcs Cotter Pins Replace for Dexter 010-019-00 (10-19) Transcom 171255TB National 473336, ID 1.719'' x OD 2.565'' Double Lip Seals, 3500 lbs #84 Spindle 4Pcs Trailer Axle Hub Wheel Grease Seals with 4Pcs Cotter Pins Replace for Dexter 010-019-00 (10-19) Transcom 171255TB National 473336, ID 1.719” x OD 2.565” Double Lip Seals, 3500 lbs #84 Spindle

This product is perfect for trailer owners and mechanics who need a reliable and easy way to replace wheel grease seals and cotter pins. It fits most 3,500 lb. hubs and spindles, making it great for those who want a durable and leak-proof repair kit.

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GREPSPUD 20pcs Trailer Hub Rubber Grease Plugs for Trailer Spindle Axle Dust Cap, Hubs Bearing Dust Caps Grease Cover Plug for Most 2000 to 3500 lb Boat Trailer Dexter EZ Lube Trailer Camper RV Axles GREPSPUD 20pcs Trailer Hub Rubber Grease Plugs for Trailer Spindle Axle Dust Cap, Hubs Bearing Dust Caps Grease Cover Plug for Most 2000 to 3500 lb Boat Trailer Dexter EZ Lube Trailer Camper RV Axles

This product is perfect for boat trailer owners, RV users, and campers who want to keep their trailer axles clean and protected. It is also great for anyone who needs a quick, easy replacement for worn-out grease plugs. With this pack, you get extra plugs to keep on hand and avoid damage from dirt and water.

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LIBRA Set of 4 Trailer Hub Grease Seals E-Z Lube 5200-7000lbs Axle 2.25 x 3.371-22029 LIBRA Set of 4 Trailer Hub Grease Seals E-Z Lube 5200-7000lbs Axle 2.25 x 3.371-22029

This LIBRA Set of 4 Trailer Hub Grease Seals is perfect for anyone who needs to keep their trailer wheels running smooth and strong. If you own a trailer with 5200 to 7000 lbs axles, these seals fit most EZ lube and regular hubs easily. They are great for people who want easy installation and long-lasting protection for their trailer hubs.

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iBroPrat 4pack ID 1.719 iBroPrat 4pack ID 1.719″ x OD 2.565″ Trailer Axle Hub Wheel Grease Seal with Pin for 3500lb Spindles #84 RV Axle Dexter Replace 171255TB 10-19

This product is perfect for trailer owners who need a strong and reliable grease seal for their 3,500 lb axles. It is great for anyone who wants an easy fix with four seals and pins in one pack, saving money and time on repairs.

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OZISENS 10pcs ID 1.719 OZISENS 10pcs ID 1.719″ x OD 2.565″ Trailer Axle Hub Wheel Grease Seals with 10pcs Cotter Pins for Dexter 010-019-00 (10-19),Transcom 171255TB National 473336,3500lb #84 Spindle E-Z Lube Axles

This product is perfect for trailer owners and anyone who works with 3500 lb 5 Lug Hubs, EZ-Lube Axles, and #84 Spindles. If you need strong, leak-proof grease seals that fit well and last long, these seals and cotter pins are a smart, easy fix for your trailer maintenance.

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Detailed Reviews

Discover the best trailer hub grease seals chosen from expert reviews and real user feedback. This guide highlights top-quality seals that offer reliable protection and easy installation. Find the perfect fit for your trailer and keep it running smoothly with confidence.

1. GREPSPUD 4pcs Trailer Axle Hub Wheel Grease Seals 1.719”I.D x 2.565”O.D with 4pcs Cotter Pins for Dexter 010-019-00 (10-19) Transcom 171255TB National 473336, 3500 lbs #84 Spindle E-Z Lube Axles

GREPSPUD 4pcs Trailer Axle Hub Wheel Grease Seals 1.719''I.D x 2.565''O.D with 4pcs Cotter Pins for Dexter 010-019-00 (10-19) Transcom 171255TB National 473336, 3500 lbs #84 Spindle E-Z Lube Axles

GREPSPUD Trailer Axle Hub Wheel Grease Seals are a great value pack for your trailer repairs. This kit includes 4 grease seals and 4 cotter pins, fitting most 3,500 lbs axles with 5-lug hubs. The high-quality NBR rubber and double lip design ensure a leak-free seal, keeping dirt and water out.

These seals are easy to install with a slight knock using a hammer and wooden block. The sturdy packaging protects the parts during transport, ensuring they arrive in perfect condition.

Pros Cons
  • Fits most 5-lug hubs, EZ-Lube axles, and #84 spindles.
  • No leaks with double-lip design and high-quality rubber.
  • Great value with 8-piece kit at a low price.
  • Sturdy packaging protects parts during shipping.
  • Installation needs a hammer or mallet for proper fit.
  • Only fits specific axle and spindle models; check size carefully.
  • Grease seals are slightly larger by design, may require extra effort to install.

Perfect For:

This GREPSPUD Trailer Axle Hub Wheel Grease Seals kit is perfect for anyone who owns or repairs trailers with 3,500 lbs axles and #84 spindles. It’s ideal for DIY mechanics, trailer owners, and repair shops looking for a reliable, easy-to-install, and cost-effective solution to keep their trailer wheels sealed tight and running smoothly.

Ready to Purchase?

2. Sanyasi (Pack of 4 Trailer Hub Wheel Grease Seal for Dexter Texcom Replaces 01003600 010-036-00 10-36 22333TB, ID 2.250″ x OD 3.376″ Double Lip Seals, 5200-7000lb Trailer Axles D42

Sanyasi (Pack of 4 Trailer Hub Wheel Grease Seal for Dexter Texcom Replaces 01003600 010-036-00 10-36 22333TB, ID 2.250

Sanyasi Trailer Hub Wheel Grease Seal is a pack of 4 durable seals. They are designed for Dexter Texcom axles. These seals replace multiple part numbers.

These seals fit 5,200 lb to 7,000 lb axles. They work with EZ-Lube and non-EZ Lube systems. The double lip design ensures long-lasting protection.

Specifications include a 2.25″ inner diameter and 3.376″ outer diameter. They are compatible with many trailer axle brands. These seals are easy to install and built to last.

Pros Cons
  • Fits 5,200-7,000 lb axles for heavy-duty trailer use.
  • Double lip seals keep grease in and dirt out.
  • Replaces multiple brands for easy compatibility.
  • Durable design for long-lasting performance.
  • Limited to specific axle weight ranges (5200-7000 lbs only).
  • May not fit all trailer brands despite broad compatibility.
  • Double lip design might require careful installation for best seal.

Perfect For:

This Sanyasi Trailer Hub Wheel Grease Seal is perfect for anyone who owns or maintains trailers with 5,200 to 7,000 lb axles. If you need a reliable, double lip seal that fits popular brands like Dexter, Texcom, and others, this pack of four keeps your trailer wheels running smooth and protected. It’s ideal for trailer owners who want durable, easy-to-install seals that match OEM specs and keep grease where it belongs.

Ready to Purchase?

3. GREPSPUD 4pcs 22333TB Trailer Hub Grease Seals 2.250” I.D x 3.376” O.D Double Lip Grease Seal with 4pcs Cotter Pins for 5200-7000 lbs Trailers D42 Spindle Replaces 010-036-00 10-36 452920 482920

GREPSPUD 4pcs 22333TB Trailer Hub Grease Seals 2.250'' I.D x 3.376'' O.D Double Lip Grease Seal with 4pcs Cotter Pins for 5200-7000 lbs Trailers D42 Spindle Replaces 010-036-00 10-36 452920 482920

The GREPSPUD Trailer Hub Grease Seals are built tough for 5,200-7,000 lbs trailers. They fit EZ-Lube axles and D42 spindles perfectly. Check your old seal size before buying.

This kit includes 4 grease seals and 4 cotter pins. The double lip design keeps dirt, dust, and water out. High-quality materials ensure long-lasting performance.

The sturdy packaging protects the parts during shipping. Installation is easy with a hammer and wooden block. Satisfaction guaranteed—replace or refund if needed.

Pros Cons
  • Fits most 5,200-7,000 lbs trailers with ease.
  • Includes cotter pins for quick, hassle-free installation.
  • Double lip design keeps dirt, dust, and water out.
  • Sturdy packaging ensures parts arrive safe and undamaged.
  • Satisfaction guarantee for peace of mind with every purchase.
  • Installation requires extra tools like a wooden block and hammer.
  • Size must be confirmed carefully before purchase to avoid mismatch.
  • Cotter pins may bend during installation, needing careful handling.

Perfect For:

This product is perfect for trailer owners and mechanics who need a reliable, easy-to-install grease seal kit for 5,200-7,000 lbs trailers. It’s ideal for those who want durable parts that prevent grease leaks and come with all necessary cotter pins for quick maintenance without extra trips to the store.

Ready to Purchase?

4. (Pack of 4) WESTERNPRIME Trailer Hub Wheel Grease Seal 10-19 171255TB 1.719” X 2.565” for 3500# E-Z Lube Axles

(Pack of 4) WESTERNPRIME Trailer Hub Wheel Grease Seal 10-19 171255TB 1.719'' X 2.565'' for 3500# E-Z Lube Axles

Keep your trailer running smooth with the WESTERNPRIME Trailer Hub Wheel Grease Seal. It fits perfectly on a 3500 lb trailer axle.

This pack includes 4 seals. Each seal measures 1.719” x 2.565” x 0.500”. The rubber double lip design keeps grease in and dirt out.

Built tough with steel construction and a bright green paint finish. Designed for #84 spindles on E-Z Lube axles. Easy to install and made to last.

Pros Cons
  • Fits perfectly on 3500 lb trailer axles for easy use
  • Durable steel and rubber build resists wear and tear
  • Double lip design stops grease leaks effectively
  • Includes 4 pieces for great value and convenience
  • Bright green paint makes identification quick and simple
  • Fits only 3500 lb axles, not for heavier trailers
  • Requires careful installation to avoid leaks or damage
  • Limited color choice: only green paint available

Perfect For:

This product is perfect for trailer owners who need a reliable seal for their 3500 lb axles. It is great for anyone looking for a strong, long-lasting grease seal that fits #84 spindles and comes in a handy pack of 4.

Ready to Purchase?

5. SAQXK 4 Pack 010-036-00 Double Lip Grease Seal for Dexter Texcom RV Trailer Replaces 01003600 10-36 22333TB ID 2.250″ x OD 3.376″ Trailer Hub Wheel Grease Seal 5200-7000lb Trailer Axles D42

SAQXK 4 Pack 010-036-00 Double Lip Grease Seal for Dexter Texcom RV Trailer Replaces 01003600 10-36 22333TB ID 2.250

The SAQXK 4 Pack 010-036-00 Double Lip Grease Seal is a must-have for Dexter Texcom RV Trailer owners. It replaces old seals with ease. This pack is designed for 5200-7000lb trailer axles.

These grease seals have excellent sealing performance. They prevent leaks of lubricating oil and hydraulic oil. The seals also keep out dirt, dust, and water, ensuring stable pressure inside trailer parts.

With great quality and long service life, these grease seals are a reliable choice. They outlast ordinary oil seals by 2-3 times. Contact the seller for any questions about the product.

Pros Cons
  • Fits Dexter Texcom Axles perfectly for RV and trailer use.
  • Prevents leaks of oil and dirt, keeping parts clean.
  • Long-lasting seals with 2-3 times longer life than standard ones.
  • Resists oil and corrosion, protecting your equipment effectively.
  • Fits specific sizes only; check measurements before buying.
  • May not fit non-Dexter Texcom trailer models.
  • Requires proper installation for best seal performance.

Perfect For:

This 4 Pack of SAQXK Double Lip Grease Seals is perfect for anyone who owns or maintains a Dexter Texcom RV or trailer with 5200-7000lb axles. If you want to keep your trailer’s wheel hubs sealed tight against dirt, water, and grease leaks, these seals offer excellent protection and long-lasting durability. They are ideal for those who need a reliable, easy-to-install replacement that fits precisely and keeps your trailer running smoothly.

Ready to Purchase?

6. 4Pcs Trailer Axle Hub Wheel Grease Seals with 4Pcs Cotter Pins Replace for Dexter 010-019-00 (10-19) Transcom 171255TB National 473336, ID 1.719” x OD 2.565” Double Lip Seals, 3500 lbs #84 Spindle

4Pcs Trailer Axle Hub Wheel Grease Seals with 4Pcs Cotter Pins Replace for Dexter 010-019-00 (10-19) Transcom 171255TB National 473336, ID 1.719'' x OD 2.565'' Double Lip Seals, 3500 lbs #84 Spindle

Upgrade your trailer with this 4Pcs Trailer Axle Hub Wheel Grease Seals set. It fits most 3,500 lb. 5 Lug Hubs and works with EZ-Lube Axles and #84 Spindles. These seals replace popular models like Dexter 010-019-00 and Transcom 171255TB.

Each seal measures ID 1.719″ x OD 2.565″ for a perfect fit. The kit also includes 4 cotter pins that are 2.25″ long. Make sure to measure your old seals before buying.

Built with high-quality NBR rubber and spring steel, these seals prevent leakage. This 8-piece set is great value for multiple repairs.

Pros Cons
  • Fits most 3,500 lb hubs and #84 spindles.
  • No leaks, thanks to double-lip seals and NBR rubber.
  • Value pack: 8 pieces for multiple repairs.
  • Easy replacement for Dexter, Transcom, and National parts.
  • Fits only specific spindle sizes; check dimensions carefully.
  • Requires precise measurement to ensure perfect fit.
  • May not suit all axle types beyond listed models.

Perfect For:

This product is perfect for trailer owners and mechanics who need a reliable and easy way to replace wheel grease seals and cotter pins. It fits most 3,500 lb. hubs and spindles, making it great for those who want a durable and leak-proof repair kit.

Ready to Purchase?

7. GREPSPUD 20pcs Trailer Hub Rubber Grease Plugs for Trailer Spindle Axle Dust Cap, Hubs Bearing Dust Caps Grease Cover Plug for Most 2000 to 3500 lb Boat Trailer Dexter EZ Lube Trailer Camper RV Axles

GREPSPUD 20pcs Trailer Hub Rubber Grease Plugs for Trailer Spindle Axle Dust Cap, Hubs Bearing Dust Caps Grease Cover Plug for Most 2000 to 3500 lb Boat Trailer Dexter EZ Lube Trailer Camper RV Axles

Keep your trailer in top shape with GREPSPUD’s 20-piece rubber grease plugs. These durable seals fit most 2,000 to 3,500-pound trailer axles, ensuring no leaks and long-lasting protection.

Made from high-quality rubber, they resist wear, tear, and corrosion. Their curved edge design makes installation a breeze.

Value pack of 20 plugs meets all your needs. Easy to install and built to last, these plugs are a must-have for any trailer owner.

Pros Cons
  • 20-piece pack offers great value and convenience.
  • Fits most trailers (2,000–3,500 lbs) with easy installation.
  • High-quality rubber ensures no leaks and long life.
  • Prevents impurities, extends grease life, and resists corrosion.
  • Fits only specific sizes; check measurements before buying.
  • Limited to 2,000-3,500 lb trailers; not for heavier loads.
  • Rubber may wear faster under extreme conditions.

Perfect For:

This product is perfect for boat trailer owners, RV users, and campers who want to keep their trailer axles clean and protected. It is also great for anyone who needs a quick, easy replacement for worn-out grease plugs. With this pack, you get extra plugs to keep on hand and avoid damage from dirt and water.

Ready to Purchase?

8. LIBRA Set of 4 Trailer Hub Grease Seals E-Z Lube 5200-7000lbs Axle 2.25 x 3.371-22029

LIBRA Set of 4 Trailer Hub Grease Seals E-Z Lube 5200-7000lbs Axle 2.25 x 3.371-22029

The LIBRA Set of 4 Trailer Hub Grease Seals is perfect for 5200-7000lbs axles. These E-Z Lube seals fit most axle hubs and drums. They come with a double lip design for better protection.

Each seal has a 2.25″ inner diameter and 3.371″ outer diameter. The set includes 4 pieces and matches Cross Ref.# 10-36/22333TB. These seals are easy to install and keep your trailer running smoothly.

Pros Cons
  • Fits most axles, from 5200lbs to 7000lbs, for easy compatibility.
  • Double lip design ensures long-lasting protection against dirt and debris.
  • Perfect size with 2.25″ ID and 3.371″ OD for precise fit.
  • Includes 4 pieces, offering great value for your trailer needs.
  • Limited size may not fit all trailer hubs.
  • Only fits 5200-7000 lbs axles, not heavier.
  • Installation might need some technical skill.

Perfect For:

This LIBRA Set of 4 Trailer Hub Grease Seals is perfect for anyone who needs to keep their trailer wheels running smooth and strong. If you own a trailer with 5200 to 7000 lbs axles, these seals fit most EZ lube and regular hubs easily. They are great for people who want easy installation and long-lasting protection for their trailer hubs.

Ready to Purchase?

9. iBroPrat 4pack ID 1.719″ x OD 2.565″ Trailer Axle Hub Wheel Grease Seal with Pin for 3500lb Spindles #84 RV Axle Dexter Replace 171255TB 10-19

iBroPrat 4pack ID 1.719

Keep your trailer running smoothly with the iBroPrat 4pack Trailer Axle Hub Wheel Grease Seal. Each seal fits perfectly with 3,500 lbs axles and spindles #84. The package includes 4 seals and 4 cotter pins, so you get everything you need in one set.

These seals feature a double lip design made from tough NBR rubber and steel. This means they resist oil and corrosion well, keeping your trailer safe from leaks. Plus, the seals come in protective bubble bags to prevent damage during shipping.

Easy to use. Built to last. Money-saving bundle.

Pros Cons
  • Exact fit for 3,500 lbs axles, replaces Dexter and more.
  • 4 seals + 4 pins for multiple repairs at a low cost.
  • Double lip design ensures no leaks, resists oil and corrosion.
  • Well-packed in bubble bags to protect during shipping.
  • Limited to specific axle sizes; check dimensions carefully.
  • May require extra tools for pin installation.
  • Only fits 3500lb spindles; not for heavier loads.

Perfect For:

This product is perfect for trailer owners who need a strong and reliable grease seal for their 3,500 lb axles. It is great for anyone who wants an easy fix with four seals and pins in one pack, saving money and time on repairs.

Ready to Purchase?

10. OZISENS 10pcs ID 1.719″ x OD 2.565″ Trailer Axle Hub Wheel Grease Seals with 10pcs Cotter Pins for Dexter 010-019-00 (10-19),Transcom 171255TB National 473336,3500lb #84 Spindle E-Z Lube Axles

OZISENS 10pcs ID 1.719

OZISENS Trailer Axle Hub Wheel Grease Seals are a perfect fit for 3500 lb 5 Lug Hubs, EZ-Lube Axles, and #84 Spindles. They replace Dexter, Transcom, and National brands. Each pack includes 10 grease seals and 10 cotter pins.

The high-quality NBR rubber and double lip design ensure no leaks. Easy to install, these seals meet multiple repair needs. Satisfaction guaranteed—contact us if you’re not happy.

Pros Cons
  • Fits many 3500 lb axles, hubs, and spindles.
  • No leaks, thanks to double-lip design and NBR rubber.
  • Easy to replace with 10 seals and 10 cotter pins.
  • Satisfaction guaranteedcontact us for quick help.
  • Fits only specific 3500 lb 5 Lug Hubs and spindles
  • Requires exact measurement of old seal before purchase
  • Limited to trailer axle use, not universal for all vehicles

Perfect For:

This product is perfect for trailer owners and anyone who works with 3500 lb 5 Lug Hubs, EZ-Lube Axles, and #84 Spindles. If you need strong, leak-proof grease seals that fit well and last long, these seals and cotter pins are a smart, easy fix for your trailer maintenance.

Ready to Purchase?

Buying Guide

Choosing the right trailer hub grease seals is simple. Good seals keep your trailer safe and running well.

Many trailer owners find peace of mind with the right seals. They stop dirt, water, and leaks from damaging your axle hubs. Here’s what to look for when buying the best trailer hub grease seals:

  • Fit and Size: Always check the inner diameter (I.D.) and outer diameter (O.D.) of the seal. It must match your trailer axle size exactly. For example, seals for 3,500 lbs axles often measure 1.719″ I.D. x 2.565″ O.D., while those for 5,200 to 7,000 lbs axles are usually 2.25″ I.D. x 3.376″ O.D. [[source]].

  • Axle Weight Rating: Choose seals designed for your trailer’s axle weight. Using a seal rated for 3,500 lbs on a 7,000 lbs axle can cause failure. Make sure the seal matches your axle’s load capacity for durability.

  • Double Lip Design: Look for seals with a double lip. This design offers better protection by keeping grease in and dirt, water, and dust out. It helps prevent leaks and extends seal life.

  • Material Quality: High-quality NBR rubber and spring steel are common in top seals. These materials resist oil, corrosion, and wear, ensuring long-lasting performance even in tough conditions.

  • Compatibility with EZ-Lube Systems: If your trailer has an EZ-Lube axle, pick seals made to fit EZ-Lube spindles. These seals allow easy greasing without removing the seal, saving time and effort.

  • Included Accessories: Some kits come with cotter pins and other hardware. Having these included means you get everything needed for a smooth installation.

  • Ease of Installation: Good seals should be easy to install with basic tools like a hammer and wooden block. Clear instructions or packaging that protects the seals during shipping add to a hassle-free experience.

  • Brand and Replacement Numbers: Check if the seal replaces popular part numbers like Dexter 010-019-00 or 010-036-00. Trusted brands and cross-references help ensure you get the right fit.

  • Durability and Warranty: Look for seals that promise long service life and satisfaction guarantees. Some seals outlast ordinary ones by 2-3 times, giving you better value.

By focusing on these factors, you can pick the best trailer hub grease seals that keep your trailer safe, reliable, and easy to maintain.