Trailer Brake Backing Plate 12-1/4x3-3/8 Inch 10K Compatible with Dexter 10000 Lbs Trailer Brake Assemblies

Left hand and right hand brake assemblies for 10, 000 lb general duty trailer axles.Constructed from iron.Features a 7-hole mounting bolt pattern.Dimensions: 12-1/4 inches by 3-3/8 inches.Designed for replacement of existing 10K brake assemblies or conversion from hydraulic to braking.relies on an electromagnet that actuates a lever, forcing brake shoes outward against the drum to generate friction and deceleration.Includes self-adjusting mechanism.Compatible with trailer axles rated for 10, 000 lb and equipped with the 7-bolt mounting pattern.Not compatible with older 4-bolt axle configurations.Compatibility Advisory: This product is not affiliated with the manufacturer.Brand mentions are for fitment reference only.

• Designed specifically for Dexter 10, 000 lb rated axles and compatible with industry-standard 12-1/4 inch x 3-3/8 inch brake drums
• Meets SAE J2617 function requirements for heavy-duty trailer braking applications
• Includes pre-drilled mounting holes and hardware for straightforward installation on dual-wheel trailer axles
• Works with both over hydraulic and surge brake actuation systems commonly found on 10K-rated trailers
• Constructed from corrosion-resistant steel to support in road and weather conditions