How to Determine Trailer Hub's 5 Lug Bolt Pattern
Updated 03/04/2026 | Published 03/02/2026
Question:
I have a boat trailer hub with 5 bolt pattern x 5.25 Bearing inside dias are 1 5/16 and 1. Need a complete unit with bearings and seal
asked by: George W
0
Expert Reply:
Are you absolutely sure that's the bolt pattern you have? Thats not a standard wheel bolt pattern so I'd be inclined to believe you have either a 5 on 5 inch or a 5 on 5-1/2 inch. I attached a picture that shows how you can easily measure your bolt pattern to verify. Let me know what you have and we can go from there.
expert reply by:
Jameson C
0
Bolt Pattern ID
(click to enlarge)
(click to enlarge)
Product Page this Question was Asked From
Easy Grease Trailer Hub and Drum Assembly - 3.5K Axles - 10" Diameter - 5 on 5 - Pre-Greased
- Trailer Hubs and Drums
- Hub with Drum
- EZ Lube
- Pre-Greased
- L68149 / L44649
- Standard Grade
- For 3500 lbs Axles
- 1/2 Inch Stud
- 5 on 5 Inch
- 13 Inch Wheel
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- etrailer
more information >
Continue Researching
- Search Results: l68149
- Search Results: l68111
- Search Results: 39590
- Video: Place Your Orders Now: Fill-Rite 12V 20 GPM Fuel Transfer Pump
- Shop: Trailer Wiring
- Search Results: xr84
- Search Results: hm55fr
- Search Results: 25580
- Search Results: 25520
- Shop: RV Power Cord
- Shop: RV Electrical
- Shop: TecNiq Tri Bar Heavy Duty ID Bar - 16.5" - Red Lens
- Shop: TecNiq High Visibility Stop Turn Taillight - 6" - Oval - Tripole - Grommet Mount - Red Lens
- Q&A: Replacement Trailer Wheel For SRW 31767A0 17.5 x 6.75 Inch Trailer Wheel
- Shop: Kodiak Ceramic Brake Pads - 7,000 lbs to 8,000 lbs
- Shop: Electric Heater Kit for Coleman-Mach Medium and Low-Profile RV Air Conditioners - 120V
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector
- Shop: Replacement Trailer Hub Bearing - L68149
- Shop: Replacement Trailer Hub Bearing - 3984
- Video: etrailer Rust-Resistant 4-Leaf Slipper Spring for 4,300-lb Trailer Axles Review
- Shop: Brake Controller
- Shop: Trailer Hitch
- Shop: Nerf Bars - Running Boards
- Q&A: Best Trailer Suspension Cushioned Equalizer Recommendation for 33 inch Wheelbase
- Q&A: Replacement Brake Assemblies for Dexter 3,500 lb Trailer Axle
- Q&A: Replacement Trailer Hub and Brake Assemblies for AL-KO 8500 Hub/Drum
- Q&A: Can 10 x 2-1/4 Drum and Brakes Replace 10 x 2-1/2 Drum on Trailer
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Article: How to Tell the Weight Rating of a Trailer Axle
George W.
3/4/2026
Thanks but I got it sorted now. Replaced both sides hubs with 5 x 4.5.