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    Brake Pad & Rotor Specs

    2024 Ram 3500 Brake Pad & Rotor Specs

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    Quick Reference

    SpecFrontRear
    Pad PN (OEM)Verify with dealerVerify with dealer
    Pad PN (Akebono)ASP2030ASP1790
    Pad PN (Bosch)BC2030BC1790
    Pad PN (Wagner)OEX2030AOEX1790A
    Pad PN (Power Stop)Z23-2030Z23-1790
    Rotor Diameter14.17 inches (360 mm)14.09 inches (358 mm)
    Rotor New Thickness1.50 inches (38.1 mm)1.34 inches (34.0 mm)
    Rotor Minimum Thickness1.34 inches (34.0 mm)1.18 inches (30.0 mm)
    Caliper Piston Count2 (floating caliper)1 (floating caliper)
    Caliper Bracket Torque185 lb-ft (250 Nm)185 lb-ft (250 Nm)
    Caliper Slide-Pin Torque26 lb-ft (35 Nm)26 lb-ft (35 Nm)
    Brake Fluid SpecDOT 3 or DOT 4 (verify owner's manual)DOT 3 or DOT 4 (verify owner's manual)

    How to Choose Pads

    When it comes to your 2024 Ram 3500, selecting the right brake pads is crucial for optimal stopping power and longevity, especially given the truck's immense hauling and towing capabilities. Here's a breakdown of common pad types:

    • Ceramic Pads: Known for their clean operation and low noise, ceramic pads offer excellent stopping power and are gentle on rotors. They produce less dust than semi-metallic pads, keeping your wheels cleaner. However, they may not offer the same initial bite in extreme heavy-duty applications as some semi-metallic options, and they can sometimes be more expensive.

    • Semi-Metallic Pads: These pads are a popular choice for trucks due to their robust performance and good heat dissipation. They offer strong braking power and are generally more aggressive, making them suitable for heavy loads and towing. The trade-off can be more brake dust and potentially more noise than ceramic pads, along with increased rotor wear over time.

    • Heavy-Duty (HD) Pads: Specifically designed for severe-duty applications, these pads prioritize maximum stopping power and heat resistance. They are often made from specialized semi-metallic compounds with higher metal content or unique blends tailored for extreme conditions, such as continuous heavy towing or commercial use. While they provide superior performance in demanding situations, they can be louder, produce significantly more dust, and may accelerate rotor wear. Brands like Power Stop often offer specific heavy-duty or towing-focused pad lines.

    For a 2024 Ram 3500 used for typical personal use, including occasional towing, a high-quality ceramic or premium semi-metallic pad would be an excellent choice. If you consistently tow heavy loads, a dedicated heavy-duty or towing-specific semi-metallic pad set would be recommended.

    Typical Service Life

    The service life of brake pads and rotors on a 2024 Ram 3500 can vary significantly based on driving habits, towing frequency, and terrain. Generally, you can expect:

    • Front Pads: 30,000 to 70,000 miles. Front brakes do the majority of the stopping, especially under heavy loads.
    • Rear Pads: 40,000 to 90,000 miles. While they do less work than the front, the rear brakes are still crucial, particularly with trailer brake assist systems.
    • Rotors: Rotors often last through two sets of pads, but heavy towing or aggressive driving can shorten their lifespan. It's not uncommon to replace rotors with every pad change on a heavy-duty truck to ensure optimal braking performance and avoid pulsation.

    Regular inspection, at least once a year or every 10,000 to 15,000 miles, is highly recommended to monitor wear and catch potential issues early. A "pad-slap" interval (checking pads without full disassembly) every 15,000 to 20,000 miles is a good practice for heavy-duty trucks to visually assess pad wear.

    Common Brake Issues for This Generation

    While the 2024 Ram 3500 is a robust truck, certain brake-related issues can arise, often exacerbated by the demands placed on a heavy-duty vehicle:

    • Premature Pad Wear (Especially Front): Constant heavy hauling or aggressive driving can lead to rapid wear of the front brake pads due to the increased heat and friction.
    • Rotor Warping/Pulsation: Excessive heat from heavy braking, especially during sustained descents with a load, can cause rotors to warp, leading to a pulsating feel in the brake pedal or steering wheel when braking. This is often an indication that the rotors need to be replaced.
    • Brake Fade: Under extreme conditions, such as repeated heavy braking, the brakes can overheat and temporarily lose effectiveness. This "brake fade" is a serious safety concern and often points to the need for higher-performance pads or a check of the entire braking system.
    • Caliper Issues: While less common, seized caliper pistons or slide pins can lead to uneven pad wear, pulling to one side when braking, or a burning smell. Regular lubrication of slide pins during brake service can help prevent this.

    Brake Job Cost Estimate

    Estimating the cost of a brake job for a 2024 Ram 3500 can vary widely based on parts quality (OEM vs. aftermarket), labor rates in your area, and whether you're replacing just pads or pads and rotors. These are general estimates and should be used as a guideline:

    • Front Axle (Pads & Rotors): $700 - $1200+
    • Rear Axle (Pads & Rotors): $600 - $1100+
    • Full Brake Job (All four wheels, pads & rotors): $1300 - $2200+

    These estimates typically include labor, parts, and a brake fluid inspection/top-off. If caliper replacement or brake fluid flush is needed, the cost will increase. Always get a detailed quote from a reputable shop.

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    More specs for the 2024 Ram 3500

    Oil Capacity & Filter

    Capacity, weight, filter PN, drain plug torque, change interval.

    Fluid Type Specs

    Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.

    Coolant Capacity & Type

    Total system capacity, OEM coolant spec, flush interval, bleed tips.

    Transmission Fluid & Service

    Trans model, fluid spec, capacity, filter PN, service interval.

    Torque Specifications

    Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.

    Tire Size & Pressure

    OEM size, cold psi, bolt pattern, wheel size, TPMS.

    Battery Size & Group

    Group size, CCA, AGM/flooded, dimensions, reset note.

    A/C Refrigerant & Oil

    R-134a or R-1234yf, charge oz, PAG oil spec.

    Bulb Sizes (Headlight, Tail, Fog)

    Headlight, fog, tail, turn, reverse, interior.

    Factory Maintenance Schedule

    Service intervals by mileage, severe-duty notes, known issues.

    Towing Capacity & Payload

    Max tow, payload, GVWR/GCWR, hitch class by trim.

    Fuse Box Diagram & Amperage

    Fuse box locations, layout, amps, and what each fuse controls.

    Serpentine Belt Routing & Length

    Belt routing, length, rib count, OEM + aftermarket PNs.

    Wheel Alignment Specifications

    Camber, caster, toe ranges (front & rear), adjustability notes.

    Paint Color Codes

    All factory colors with paint codes, sticker location, touch-up tips.

    Wiper Blade Sizes

    Driver/passenger/rear blade size, attachment, OEM + cross-refs.

    Spark Plug Type & Gap

    Plug PN, gap, torque, interval by engine.

    Transmission & Axle Gear Ratios

    Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.

    Key Fob Programming

    DIY programming steps, FCC ID, fob PN, battery, transponder.

    Same spec — other model years

    Maintenance & repair guides

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    Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-26.

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