How to Find Replacement Axle for Boat Trailer
Question:
I have this boat trailer and had a bearing go out on the front axle, the axle with the braking discs, during a recent outing. Unfortunately we did not notice the problem before it had destroyed the spindle. My question is Where do I find the part number on the axle so I can find the correct replacement?
asked by: KEVIN K
Expert Reply:
The best way for finding the correct replacement axle for your boat trailer is to take a couple of measurements on your existing unit. You will want to determine both the hub face to hub face dimension, along with the spring center to spring center dimension on your current axle. I have included an image that clarifies these measurements.
Once you have these measurements, you will also want to make sure you find a replacement that matches the capacity of your current axle. The axle capacity should be listed somewhere on the axle itself. If you cannot locate it, the information may be listed on the main trailer plate on the trailer tongue.
For example, the Dexter Trailer Axle # 35545I-EZ-89 has a weight capacity of 3,500 pounds. It has a hub face to hub face measurement of 89 inches and a spring center measurement of 74 inches
I have attached a link that will take you to our available selection of trailer axles. You can use the facets on the left side of the page to filter through different lengths and capacities.
Product Page this Question was Asked From
Dexter Trailer Axle w/ Idler Hubs - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs
- Trailer Axles
- Leaf Spring Suspension
- Easy Lube Spindles
- Idler Hubs
- 3500 lbs
- 5 on 4-1/2 Inch
- 74 Inch Long
- 89 Inch Long
- No Drop or Lift
- Dexter
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Dexter Trailer Axle w/ Idler Hubs - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs
- Shop: Dexter Trailer Axle Beam with 4" Drop E-Z Lube Spindles - 95" Long - 3,500 lbs
- Video: Dexter Axle Trailer Axles - Leaf Spring Suspension - 35545I-EZ-89 Review
- Q&A: Which Way Should Bow of Trailer Axle Face When Installed on Trailer
- Q&A: Axle Replacement Recommendation for Trailer with 4 on 4 Bolt Pattern Hubs
- Search Results: axle
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Shop: Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Search Results: 44649
- Q&A: Seal With Dimensions to Replace 171255UC
- Q&A: Recommended Lithium Battery Compatible Power Converter For Parallax 7355
- Video: Timbren Axle-Less Trailer Suspension System Installation
- Article: Trailer Tire Sizing
- Search Results: 25580
- Shop: Grease Seals 10-36 (pair)
- Shop: Trailer Wiring
- Q&A: Adding Brakes to a Mobile Home Axle
- Search Results: 68149
- Shop: Fifth Wheel Hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: etrailer Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 5,200 lbs to 7,000 lbs
- Q&A: Replacement for Demco Master Cylinder 05680-C for Drum Brakes
- Shop: Brake Controller
- Search Results: dust cap
- Article: How to Choose the Right Trailer Hitch Class
- Shop: Gooseneck Hitch
- Q&A: Recommended Components for Off-Road Trailer Similar to Chevy Colorado Wheels
- Video: Titan Trailer Brakes T2385200 Review
- Article: Most Popular Wheel Bearings
on Trailer Suspension Parts
