2018 Toyota Tacoma Brake Pad & Rotor Specs
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick reference
| Spec | Measurement/Value |
|---|---|
| Front pad PN (OEM) | 04465-04090 (PreRunner, 4x4) / 04465-04080 (2WD Base) - Verify with dealer based on VIN |
| Front pad PN (Aftermarket) | Akebono ASP1221 / Bosch BE1221H / Wagner QC1221 / Power Stop Z23-1221 |
| Rear pad PN (OEM) | 04466-04010 (Drum shoes) / 04466-04020 (Disc pads - TRD Pro, typically) - Verify with dealer based on VIN |
| Rear pad PN (Aftermarket) | Akebono ASP1455 (Disc) / Bosch BE1455H (Disc) / Wagner Z776 (Shoe) / Power Stop Z23-1455 (Disc) - (Match disc/drum based on vehicle) |
| Front rotor diameter & new thickness | 319mm (12.56 in) & 28mm (1.102 in) |
| Front rotor minimum thickness | 26mm (1.024 in) |
| Rear rotor diameter & new thickness | 312mm (12.28 in) & 18mm (0.709 in) (Disc) / 295mm (11.6 in) (Drum) |
| Rear rotor minimum thickness | 16.5mm (0.650 in) (Disc) / 296mm (11.65 in) (Drum - max diameter) |
| Caliper piston count (front/rear) | Front: 2 / Rear: 1 (Disc) / Rear: Drum (no pistons) |
| Caliper bracket torque (front) | 101 ft-lb (137 Nm) |
| Caliper slide-pin torque (front) | 25 ft-lb (34 Nm) |
| Brake fluid spec | DOT 3 |
How to choose pads
When it comes to replacing the brake pads on your 2018 Toyota Tacoma, you'll encounter a few common material types, each with its own characteristics:
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Ceramic Pads: These are known for being very quiet and producing minimal dust. They offer good braking performance for everyday driving and are gentle on rotors, contributing to a longer rotor life. However, they may not dissipate heat as effectively as semi-metallic pads under extreme braking conditions.
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Semi-Metallic Pads: Often chosen for their robust braking power and excellent heat dissipation, semi-metallic pads are a popular choice for trucks like the Tacoma, especially if you tow or haul. They tend to be more durable and can withstand higher temperatures without fade. The trade-off is that they can be noisier and produce more brake dust than ceramic pads.
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Heavy-Duty (HD) Pads: These are typically a specialized subset of semi-metallic or sometimes even carbon-fiber compounds designed for extreme use, such as heavy towing, off-roading, or aggressive driving. They offer superior stopping power and heat resistance but will likely be the noisiest and produce the most dust. For most Tacoma owners, HD pads are overkill unless you consistently push your truck
More specs for the 2018 Toyota Tacoma
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
2018 Toyota Tacoma Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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