Dexter® 12 1/4" x 5"
Genuine Dexter® 12-1/4" x 5" shoe and lining kits from Southwest Wheel® replace the worn shoes on Dexter 12,000 lb. and 15,000 lb. electric and hydraulic trailer brakes. These OEM kits restore lining contact on 12-1/4" x 5" drums used with Dexter 12K-15K cast or earlier stamped backing plates.
Dexter® 12-1/4" x 5" Shoe & Lining Kits. Sold as left-hand or right-hand kits. Genuine Dexter® OEM replacement shoes for 12-1/4" x 5" 12K-15K electric and hydraulic brakes.
Key Features
- Brand: Dexter® Axle
- Type: Brake shoe and lining kits
- Size: 12-1/4" x 5"
- Capacity: 12,000 lbs. and 15,000 lbs. Dexter trailer axles
- Styles: Electric and hydraulic 12K-15K shoes
- Backing Plate: Kits for cast 12K-15K plates and earlier stamped plates
- Hand: Left-hand and right-hand kits
- Construction: Made in the USA Dexter® OEM bonded lining for correct drum contact
- Use: Relining a serviceable 12-1/4" x 5" heavy-duty backing plate
Match the Dexter kit to electric vs. hydraulic, stamped vs. cast backing plate, and left or right side. 12-1/4" x 5" shoes are not interchangeable with 12-1/4" x 3-3/8" or 12-1/4" x 4" shoes. Replace shoes in pairs on the same axle so both wheels apply evenly, then adjust the brakes and burnish the new lining with moderate stops.
Questions about Dexter 12-1/4" x 5" shoe fitment? Call our trailer experts at 1-800-866-3336.
Browse more Dexter® Brake Shoe & Lining Kits.





