Are Trailer Axle Grease Caps Waterproof
Published 06/22/2017
Question:
Would this style help keep water out? I have the rubber plug ones now and find water easily gets in when submerged boat trailer I dont mind prying it on and off to add grease. I just want to keep water out as much as possible. Any other suggestions welcome for EZ lube style spindles. Thanks!
asked by: Ben
Expert Reply:
A grease cap like # RG04-020 is primarily intended to keep grease inside your hub bore and keep contaminants like dirt out. They are not totally water-proof by any means but they certainly do provide a degree of water-resistance. Mostly what keeps water out of your hubs is the full level of grease inside them. That is why folks like EZ-Lube spindles since they make it so much easier to ensure your hubs' grease level is always full.
Product Page this Question was Asked From
Grease Cap, 1.988" OD Drive In - Qty 2
- Trailer Bearings Races Seals Caps
- Caps
- Standard Grease Cap
- 1.988 Inch O.D.
- TruRyde
more information >
Continue Researching
- Shop: Americana Trailer Wheel Center Cap - Stainless Steel - 3.19" Pilot
- Video: Americana Trailer Wheel Center Cap Review
- Shop: Kodiak Disc Brakes - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet/KodaGuard - 3,500 lbs - E-Z Lube
- Shop: Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 5 on 4-1/2 - Pre-Greased
- Shop: Kodiak Trailer Hub for 3,500-lb Axles - 5 on 4-1/2 - Galvanized Steel
- Shop: Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 5 on 4-1/2 - Galvanized
- Shop: Kodiak XL ProLube Kit for 3500-lb Axles
- Shop: Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Dacromet and KodaGuard - 3,500 lbs
- Q&A: Will Trailer Wheel Center Cap # 319EZ Hold Water When Used on Boat Trailer
- Video: In-Depth Review of the Easy Grease Trailer Idler Hub Assembly for 3.5K Axles
- Search Results: hub and bearings
- Search Results: bearing buddy
- Search Results: idler hub
- Search Results: master cylinder
- Search Results: grease cap tool
- Search Results: marine brakes
- Q&A: Does Lubed Dust Cap and Rubber Plug # DC250L-DCRP Have a Zerk Fitting to Add Grease
- Q&A: How to Check Grease Level in Bearing Buddy Trailer Wheel Bearing Protector
- Video: Review of CargoBuckle Angled Mounting Brackets - IMF16777
- Video: Detailed Breakdown of the BoatBuckle Mini G2 Retractable, Ratcheting Transom Tie-Downs
- Video: Feature Review CargoBuckle Mini G3 Retractable Ratchet Straps
- Video: Ultimate Overview of the CargoBuckle G3 Retractable Ratchet Tie-Down Straps
- Video: Hands-On with the BoatBuckle G2 Retractable, Ratcheting Bow Tie-Down
- Q&A: Grease Seal for Spindle that is 1.68 Inches in Diameter
- Q&A: What is Difference Between Bearing # 168255TB and # 171255TB
- Q&A: Troubleshooting Water Getting Inside Hub on a 2019 Karavan Trailer For Boston Whaler 17 Montauk
- Q&A: Is There a Risk of Adding Too Much Grease to an EZ-Lube Spindle
- Shop: Trailer Hitch
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Search Results: trailer tires and wheels