Should I Use 10 or 12 Inch Brakes on a Trailer with 3,500 Pound Axles and 16 Inch Rims
Question:
I have a heavy travel trailer with Dexter 3500 twin axles and 16inch rims, E-rated tires. I load the trailer heavy and do most of my long distance trips in the mountains. Will a 10inch Dexter electric never-adjust brake setup work properly for this application? I see a lot of 15inch rims/tires for the 10inch brakes, but it looks like for the 16inch I have to go with the 12inch brakes. Is this correct? Thank you
asked by: John R
Expert Reply:
Brakes are designed to fit the hubs that fit the axles not the rims. So you want to stick with 3,500 pound, 10 inch brakes like the Dexter Nev-R-Adjust, part # 23-468-469. Larger 12 inch brakes won't fit your hubs.
It is more common to see 15 inch rims on a 3,500 pound axle but a long as your bolt pattern matches and you have the clearance 16 inch rims can work. But even the larger rims use the same size brakes because they're using the same size hubs.
Product Page this Question was Asked From
Dexter Nev-R-Adjust Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 3.5K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 10 x 2-1/4 Inch Drum
- 3500 lbs Axle
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- Dexter
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Parts Needed To Add Brakes To 2033 Coastline Aluminum Boat Trailer
- Shop: etrailer Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K
- Shop: Dexter Nev-R-Adjust Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 3.5K
- Search Results: trailer brakes
- Search Results: trailer hubs and drums
- Shop: etrailer Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 5,200 lbs to 7,000 lbs
- Shop: etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector
- Shop: etrailer Electric Trailer Brakes - 10" - Left/Right Hand Assemblies - 3,500 lbs
- Shop: Easy Grease Trailer Hub and Drum Assembly for 3.5K Axles - 10" - 5 on 4-1/2 - Pre-Greased
- Q&A: When Do Brakes Need to be Added to Both Axles of Tandem Axle Trailer
- Shop: Easy Grease Trailer Hub and Drum Assembly for 5.2K & 6K Axles - 12" - 6 on 5-1/2 - Pre-Greased
- Video: Tandem Axle Teardrop Trailer Fenders for Enclosed Trailers Spec Review
- Video: Ultimate Overview of the Tandem Axle Teardrop Trailer Fenders for Enclosed Trailers
- Q&A: What is a #84 Spindle and How Do I Know I Have One On My Trailer?
- Q&A: Parts Needed to Add Electric Drum Brakes to a Trailer without Brakes
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Q&A: Differences Between Friction Based Sway Control and Dual Cam System For a Trail-Bay Travel Trailer
- Search Results: l44610
- Search Results: 023~217~00
- Search Results: l68111
- Search Results: l68149
- Search Results: l44649
- Q&A: How to Find the Spindle Number on a Trailer Axle
- Article: Most Popular Wheel Bearings
- Q&A: Can Trailer Brakes be Used if they are Rated Higher than the Axle
- Video: Setting up the etrailer Electric Trailer Brakes on a 2017 Grand Design Reflection Fifth Wheel
- Video: Complete Breakdown of the Timbren Axle-Less Trailer Suspension w/ Idler Hubs
- Video: Feature Breakdown: Jacketed 2 Wire (Brake Wire)
- Video: Complete Breakdown of the Dexter Nev-R-Adjust Electric Trailer Brake Assembly
- Article: Trailer Wiring Diagrams
on Trailer Brakes
