Disc Brakes For ShoreLand'r Boat Trailer
Updated 06/07/2026 | Published 05/27/2026
Products Featured in This Question
Question:
I have a 2017 Shorelandr trailer YAV30BSWAL and am wondering if I can use this DE66YR to replace the Dexter brakes that are on there now? If yes would I need anything else? bearings, brakeline connector/adapter and so forth. 4 1/2inch spacing Thank you.
asked by: Gene L
(click to enlarge)
Expert Reply:
Hey Gene! Those don't quite look like 10" brake assemblies but I can't say for sure from the picture. If you have a 3,500 lb axle with # L68149 inner and # L44649 outer bearings than the DeeMaxx Disc Brake Kit # DE66YR will work.
If that is a straight spindle with # L44649 inner and outer bearings you need the Kodiak Disc Brakes # KOD27FR instead. These are designed for 2k axles and have a 5 on 4-1/2 bolt pattern with an 8" rotor diameter. Bearings and seals are included with both, and the existing brake lines will work as long as they're still in good shape.
What kind of boat are you hauling?
Rob O.
6/7/2026
Hey Gene, I agree that the picture looks like an 8" set up. one way to know for sure is by getting the bearing numbers or you the size of tire that is on the trailer will be a good tell. If it is running a 13" wheel, you can only run an 8" caliper set. If it is running a 14 or 15" wheel, you will be able to run a 10" caliper kit. But you will want to verify the bearing numbers. Hope this helps, Rob O.
Product Page this Question was Asked From
DeeMaxx Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Maxx Coating - 3,500 lbs
- Trailer Brakes
- Disc Brakes
- Marine Grade
- 5 on 4-1/2 Inch
- Hub and Rotor
- 1/2 Inch Studs
- 3500 lbs Axle
- 14 Inch Wheel
- DeeMaxx
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Gene L.
6/2/2026
The tag on the trailer say 3750lbs axle and has Dexter on the calipers. It’s a 19ft Yamaha jet boat.