Description
The 8-6.5″ Bolt Circle 1/2″ Studs 7,000 lbs. TruRyde® Trailer Axle Electric Brake Kit (Part BK42865ELE-IPS) is a complete heavy-duty electric brake and hub/drum assembly designed for 7,000 lb. trailer axles. This kit delivers strong stopping power and reliable performance for larger tandem axle trailers.
Key Features
- Part Number: BK42865ELE-IPS
- Bolt Circle: 8 on 6.5″
- Wheel Studs: 1/2″ studs
- Capacity: 7,000 lb. trailer axles
- Hub/Drum: 12″ hub/drum with 8 studs on 6.5″ bolt circle
- Brakes: Pair of 12″ x 2″ Electric Brake Assemblies
- Bearings: L25580 inner and 14125A outer bearings
- Spindle: 42 Spindle
- Brand: TruRyde®
This kit includes a pair of 12″ hub/drums using L25580 inner and 14125A outer bearings. Contains inner bearings, outer bearings, grease seals, grease caps, ultra lube grease caps, spindle washers, spindle nuts, cotter pins, tang washers, and lug nuts. Also includes a pair of 12″ x 2″ electric trailer brake assemblies (left and right) with 5-hole mounting and all necessary mounting hardware. The brakes are fully assembled with shoes, springs, and magnets attached and ready to install. Compatible with Al-Ko, Dexter, Quality, and other popular trailer axles with five-hole brake flanges.
TruRyde brake kits are engineered for excellent braking performance, heat dissipation, and long service life. Perfect for tandem axle setups requiring dependable electric brakes on 7,000 lb. axles.
Questions about compatibility with your axle? Call our trailer experts at 1-800-866-3336.
Browse more trailer brakes and parts.
| Part No | Quantity | Description |
| RVD-H-865 | 2 | TruRyde® 8-6.5″ 12″ Hub and Drum |
| BK-12E-01 | 1 | TruRyde® 12″x2″ Left Hand Electric Brake |
| BK-12E-02 | 1 | TruRyde® 12″x2″ Right Hand Electric Brake |
| 363989 | 10 | 3/8″ Mounting Stud for Electric Brake |
| 38LW | 10 | 3/8″ Lock Washer |
| 38NFN | 10 | 3/8″ Fine Hex Nut |
| DC-275 | 2 | 2.72″ Dust Cap |
| FS624P | 2 | 2.72″ Lube Dust Cap with Rubber Plug |
| TW100 | 2 | 1″ Tang Washer |
| A1W | 2 | 1″ Spindle Washer |
| FA-SN100 | 2 | 1″-14 Spindle Nut |
| 18X134CP | 2 | Cotter Pin |
| 25580 | 2 | TruRyde® Inner Bearing |
| 14125A | 2 | TruRyde® Outer Bearing |
| GS-2125DL | 2 | 2.125″ ID Double Lip Grease Seal |
| GS-2225DL | 2 | 2.225″ ID Double Lip Grease Seal |
| X1023R | 16 | 1/2″-20 Lug Nut 60 Degree 13/16″ WAF |
QAI Certification Testing Standards for Trailer Brakes
QAI Laboratories is an independent, accredited third-party testing and certification organization. QAI certification provides assurance that trailer brakes have been rigorously tested to meet recognized safety and performance standards.
Primary Standards for Trailer Brakes
- CAN3-D313-M85 (R2012) — Canadian standard for Trailer Running Gear (axles, brakes, and suspension)
- CSA Z240 — Recreational Vehicles and Manufactured Housing standard
- FMVSS / CMVSS — Federal Motor Vehicle Safety Standards (U.S. and Canada) for braking performance
- UL Electrical Standards — Testing of brake magnets, wiring, and electrical components
What QAI Tests
- Braking performance and stopping power
- Electrical current draw and magnet strength
- Resistance to water, dust, heat, and corrosion
- Mechanical durability and long-term wear
- Self-adjusting mechanism performance (when applicable)
- Safety labeling and traceability
Trailer brakes that carry the QAI Certified mark (including many TruRyde® and Lippert® models) have been independently verified to meet these strict standards, giving you confidence in safety and reliability.
QAI Certified Trailer Brake Brands (Industry-Wide)
QAI Laboratories is a respected independent testing and certification organization. Below is the current status of major trailer brake brands regarding QAI certification:
| Brand | QAI Certified | Notes |
|---|---|---|
| TruRyde® | Yes | Most models are QAI Certified — Southwest Wheel’s primary brake line |
| Lippert® | Yes | Many electric and hydraulic brake assemblies are QAI Certified |
| UFP | Yes | Especially strong on hydraulic disc brake systems |
| Kodiak | Yes (Select Models) | Many disc brake kits carry QAI certification |
| Dexter® | Limited / Not Commonly Advertised | Focuses on internal testing and FMVSS compliance |
| Generic / Chinese Brands | Very Rarely | Most low-cost imported brakes sold on marketplaces do not carry QAI certification |
Note: QAI certification is a strong indicator of independent safety and performance testing. Always verify current certification status on specific part numbers when safety is critical.
