Dexter K71-2H-10-DDD Disc Brake Kit – 10" Rotors, Single Axle (3,500–3,700 lb)
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You have 30 days to request a return. All sale items are final sale.
Dexter K71-2H-10-DDD – 10" Disc Brake Kit for Single Axle Trailers (3,500–3,700 lb)
A complete, OEM-matched disc brake kit for single-axle trailers rated between 3,500 and 3,700 lbs. The K71-2H-10-DDD covers both wheels of one axle — two 10" disc brake assemblies built to Dexter’s exact specifications — so you get a consistent, properly matched brake system across the full axle without sourcing components separately.
Disc brakes are the preferred choice for trailers that see regular water exposure. Unlike drum brakes, disc brakes shed water quickly after submersion and restore full braking performance almost immediately — a critical safety advantage for boat trailers that are launched and retrieved frequently.
Compatible Applications
- Single-axle trailers with Dexter axles rated 3,500–3,700 lbs
- Boat trailers requiring disc brake performance in wet or salt water environments
- Utility and equipment trailers in the 3,500–3,700 lb axle rating range
- Full disc brake replacement or drum-to-disc upgrade on one Dexter axle
What’s Included
- 2 × 10" disc brake assemblies (complete single-axle set)
- All hardware per Dexter OEM specifications
Parts Desk Insights
Best Use Case: This kit is the right fit for trailers with Dexter axles in the 3,500–3,700 lb rating range — a common spec for mid-size boat trailers and single-axle utility trailers. It’s particularly well-suited for boat trailer owners who launch regularly, where disc brakes’ faster water recovery gives a real safety edge over drum alternatives. Note the tighter axle rating window compared to similar Dexter disc kits: confirm your axle’s exact weight rating before ordering to ensure this is the correct kit for your application. If your axle is rated above 3,700 lbs, a higher-rated kit will be required. For tandem-axle trailers, two kits are needed for full coverage. Contact us with your axle serial number if you need help confirming fitment.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.