Replacement Hub and Tire/Wheel for a 2K Boat Trailer Axle
Products Featured in This Question
Question:
The axle on my boat trailer rusted through. It’s not straight but measures 61.5” center to center spring mounts and 76.5” hub to hub. Is this close to a standard size axle? I know measurements aren’t perfect due to axle being bent from rust. Just hoping it’s close to something common. Im looking for a complete 4 or 5 lug axle assembly 2k rated with wheels and tires. Let me know if it’s something you carry. Thanks
asked by: Kevin B
Expert Reply:
I do have hub and tire/wheel options for your application but unfortunately the dimensions you're needing for your boat trailer axle aren't close to standard measurements so you're looking at a custom order through your local trailer shop.
With that being said, I'll go ahead and make some recommendations for hubs and tire/wheel combos so you'll be set once you get your axle. I do recommend making sure that your trailer shop gets an axle that matches the bearing and seal specs that I'm posting:
Idler Hub with BTR Spindles - # AKIHUB-545-2-G-2K
Idler Hub with BT8 Spindles - # AKIHUB-545-2-G-EZ-1K
Hub and Drum with BTR Spindles - # AKHD-545-2-EZ-2K
Hub and Drum with BT8 Spindles - # AKHD-545-2-EZ-1K
Then for a tire/wheel combo I recommend the Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 5 on 4-1/2 # AM31199DX. This has a load range of D (1,220 lbs at 65 psi) and a max speed rating of 81 mph so it is an excellent choice for transporting your boat on the highway. The wheel has a standard white powder coat so you will want to make sure you rinse it off after submerging the trailer if you'll be in salt water.
Attached is a review video for this tire/wheel for you to check out.
Product Page this Question was Asked From
Trailer Idler Hub Assembly for 2,000-lb Axles - 5 on 4-1/2 - Galvanized
- Trailer Hubs and Drums
- Hub
- Standard
- L44649 / L44649
- Marine Grade
- For 2000 lbs Axles
- 1/2 Inch Stud
- 5 on 4-1/2 Inch
- 10 Inch Wheel
- 12 Inch Wheel
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Replacement Hubs For EZ Loader Trailer With 2,500 lb Axles
- Article: Trailer Tire Sizing
- Q&A: How to Tell if Trailer has a BT8 or BTR Spindle Installed
- Q&A: What Is the Difference Between a BTR and BT8 Spindle
- Q&A: Replacement Trailer Hub for 2016 Tail Trailer Model PST2000
- Q&A: Correct Bearing Kit for a Lippert Trailer Idler Hub Part 122098
- Article: Replacing the Bearing, Races and Seals on a Trailer Hub
- Article: How to Tell the Weight Rating of a Trailer Axle
- Q&A: Changing from Oil Baths to Bearing Buddies on an EZ Loader Boat Trailer
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Q&A: What is the Inner Diameter of Trailer Bearings L44649 and L68149
- Article: Most Popular Wheel Bearings
- Article: How to Measure a Trailer Axle
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision