2018 Toyota Tundra 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/Part # |
|---|---|
| Front Pad PN (OEM) | Verify with dealer |
| Front Pad PN (Akebono) | ASP1345 / ACT1345 |
| Front Pad PN (Bosch) | BE1345H / BC1345 |
| Front Pad PN (Wagner) | QC1345 |
| Front Pad PN (Power Stop) | 16-1345 (Ceramic) / Z23-1345 (Z23 Evolution Sport) / Z36-1345 (Z36 Truck & Tow) |
| Rear Pad PN (OEM) | Verify with dealer |
| Rear Pad PN (Akebono) | ASP1117 / ACT1117 |
| Rear Pad PN (Bosch) | BE1117H / BC1117 |
| Rear Pad PN (Wagner) | QC1117 |
| Rear Pad PN (Power Stop) | 16-1117 (Ceramic) / Z23-1117 (Z23 Evolution Sport) / Z36-1117 (Z36 Truck & Tow) |
| Front Rotor Diameter | 13.9 inches (353 mm) |
| Front Rotor New Thickness | 1.26 inches (32 mm) |
| Front Rotor Minimum Thickness | 1.18 inches (30 mm) |
| Rear Rotor Diameter | 13.6 inches (345 mm) |
| Rear Rotor New Thickness | 0.71 inches (18 mm) |
| Rear Rotor Minimum Thickness | 0.63 inches (16 mm) |
| Front Caliper Piston Count | 4 |
| Rear Caliper Piston Count | 2 |
| Front Caliper Bracket Torque | Verify with repair manual, typically 130-150 lb-ft |
| Rear Caliper Bracket Torque | Verify with repair manual, typically 100-120 lb-ft |
| Front Caliper Slide-Pin Torque | Verify with repair manual, typically 25-35 lb-ft |
| Rear Caliper Slide-Pin Torque | Verify with repair manual, typically 20-30 lb-ft |
| Brake Fluid Spec | DOT 3 or DOT 4 |
How to Choose Pads
Choosing the right brake pads for your 2018 Toyota Tundra depends heavily on your driving habits and needs. Here’s a breakdown of common types:
-
Ceramic Pads: These are popular for daily drivers due to their quiet operation, low dust production, and excellent stopping power in most conditions. They are ideal for city and highway driving and offer a comfortable pedal feel. Akebono ACT series, Bosch BC series, and Power Stop 16-series are good examples.
-
Semi-Metallic Pads: Often favored for their robust stopping power and better performance in heavy-duty or spirited driving situations. Semi-metallic pads can be noisier and produce more dust than ceramic pads, but their ability to dissipate heat makes them a good choice for towing or frequent hauling. Wagner QC series often features semi-metallic options, and some Bosch BE-H pads are semi-metallic with a quiet operation focus.
-
Heavy Duty (HD) / Truck & Tow Pads: Specifically designed for trucks that regularly tow heavy loads or participate in aggressive off-road driving. These pads offer superior fade resistance and consistent stopping power under extreme conditions. Power Stop’s Z36 Truck & Tow series is an excellent example, offering significant improvements in braking performance and heat management for demanding Tundra owners.
Typical Service Life
The service life of brake components on your 2018 Toyota Tundra can vary significantly based on driving style, environment, and the quality of the parts. Generally:
- Front Brake Pads: Expect anywhere from 30,000 to 70,000 miles. Heavier braking, city driving, and towing will reduce this lifespan.
- Rear Brake Pads: These typically last longer than front pads, often between 60,000 and 100,000 miles, as the front brakes do the majority of the stopping work.
- Rotors: With proper maintenance and if not machined excessively, rotors can last through two sets of brake pads, sometimes more. However, heavy towing or aggressive driving can warp or wear them out sooner.
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More specs for the 2018 Toyota Tundra
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 Tundra 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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