Recommended Hub w/ a 5 on 4-1/2" Bolt Pattern that Fits a BTR Spindle w/ L44649 Bearings
Updated 09/26/2025 | Published 04/17/2025
Question:
Need a new pre-greased hub assy. 2014 Triton Elite WCII double jet ski trailer s/n 104691-002. Has a Reliable brand single torsion 2700lb axle 8351 and 2140421 on sticker. Hub stamped with BT-150 13 T 074. Spindle is 1-1/16 diameter. Hub is 5.56 diameter and 4-1/4 long with 1/2 studs on a 5 x 4-1/2 lug pattern for a 13 wheel.
asked by: Johnnie
Expert Reply:
Thank you for all of the detailed information Johnnie! To replace you jet ski trailer's hub, I recommend the CE Smith Trailer Idler Hub Assembly w/ Case for 2.7K Axles item # CE13315. This pre-greased marine grade hub has a 5 on 4-1/2" bolt pattern and fits 13" wheels. This hub is specifically designed to fit 2,700 lbs axles with BTR spindles like your trailer has.
If you have any additional questions go ahead and throw them into the comment box below.
(click to enlarge)
Product Page this Question was Asked From
CE Smith Trailer Idler Hub Assembly w/ Case for 2.7K Axles - 5 on 4-1/2 - Galvanized - Pre-Greased
- Trailer Hubs and Drums
- Idler Hub
- Pre-Greased
- Standard
- L44649 / L44649
- Marine Grade
- For 2700 lbs Axles
- 1/2 Inch Stud
- 5 on 4-1/2 Inch
- 13 Inch Wheel
- 14 Inch Wheel
- CE Smith
more information >
Continue Researching
- Shop: CE Smith Trailer Idler Hub Assembly w/ Case for 2.7K Axles - 5 on 4-1/2 - Galvanized - Pre-Greased
- Search Results: reliable axle
- Q&A: How to Determine Correct Replacement Hub For Jet Ski Trailer
- Q&A: Correct Replacement Hub For Jet Ski Trailer With BT150 Hub
- Q&A: Pre Packed Hub To Replace Triton Part 02884 And 07994-P
- Q&A: Replacement Bearing Kit With Bearing Buddy Bearing Protectors To Replace Triton 07994-P Kit
- Shop: CE Smith Grease Seals - 10174VB - Single Lip - Qty 2
- Shop: Double Lip Grease Seals (pair)
- Shop: Grease Seal
- Shop: CE Smith Trailer Hub Assembly w/ Carrying Case for 2,700-lb Axles - 5 on 4-1/2 - Pre-Greased
- Shop: Grease Seals (pair)
- Shop: Grease Seal 29031
- Search Results: ce13311
- Search Results: 12192tb
- Search Results: 34823 seal
- Q&A: What Is the Difference Between a BTR and BT8 Spindle
- Q&A: Replacement Hubs for 2,700 lb Axle
- Q&A: What is a #84 Spindle and How Do I Know I Have One On My Trailer?
- Article: Most Popular Wheel Bearings
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: How To Measure And Replace Everything In Your Hub Assembly
- Article: Slipper Spring Trailer Suspension System Review
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Article: Trailer Lighting Requirements
Jerred H.
9/26/2025
Hey Johnnie, did the CE Smith Trailer Idler Hub Assembly work out for your jet ski trailer? I'm asking because your experience could help others with similar trailers.