Timbren BES OnyxBite severe-duty rear brake pads, part number TIM-D2491SD, are engineered for heavy-duty Ford Super Duty trucks that regularly tow, haul, or operate near maximum gross vehicle weight ratings. Designed for the rear brakes of 2023-2026 Ford F-250 and F-350 Super Duty models, these high-friction, low-metallic pads provide a firm pedal and strong initial bite when dependable stopping power matters most. The friction compound is formulated to deliver consistent performance under the increased heat and braking demands associated with trailers, boats, work equipment, and heavy cargo.
The OnyxBite compound is engineered for thermal stability and fade resistance, helping maintain reliable braking performance during repeated stops and demanding towing conditions. Positive mold manufacturing promotes uniform friction material density for predictable operation and even wear. A factory bed-in coating helps provide responsive pedal feel from the start, while OE-style chamfers and slots support smooth engagement and reduced operating noise. These pads are a practical severe-duty upgrade for drivers who need confident braking without sacrificing daily drivability.
Each set includes a corrosion-resistant stainless steel hardware kit for a professional installation. Premium multilayer rubber shims help reduce vibration and suppress noise commonly associated with heavy-duty brake materials. The copper-free formula meets current 2025 environmental requirements, making these pads a modern replacement option for compatible Ford applications. Timbren supports the BES OnyxBite brake pads with a 42-month or 42,000-mile warranty, providing added confidence for demanding truck and towing use. Verify vehicle fitment and rear axle application before installation.
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