Toyota Prius Brake Pads: Specs, Fitment & Wear Symptoms
On the Prius, a genuine, documented technical bulletin covers pad material delaminating after prolonged wet parking.
Illustration for editorial purposes
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OEM Part Number: 0446547060 (as quoted in catalogue listings — confirm via VIN) — aftermarket front pads Brembo P 83 106 / Bosch 0 986 494 670
| Front brake pads (aftermarket) | Brembo P 83 106 (123 x 50 x 16 mm, no wear contact, Akebono system, anti-squeak plate); Bosch 0 986 494 670 (122.7 x 49.6 x 15.5 mm, accessory 1987474468); ATE 13.0460-5617.2 (122.7 x 49.6 x 15.6 mm, not prepared for a wear indicator); TRW GDB4173 (122.7 x 49.6 x 15.5 mm, not prepared for a wear indicator, Akebono); Textar 2445101 (122.8 x 49.6 x 15.6 mm, not prepared for a wear indicator, Akebono); Ridex 402B0465 (122.7 x 49.8 x 17.5 mm, no wear contact, labelled front). |
|---|---|
| Pad sizes & variants | One front size of about 123 x 50 mm in 15.5 to 17.5 mm thickness. |
| Genuine (OE) numbers quoted | 0446547060 (Ashika 50-02-219, 123 x 49.3 mm, Akebono). |
| Fitment notes | No front set has a wear sensor; the pads are not prepared for one. Only the Ridex set is explicitly labelled front; the other sizes match the front axle. |
A Genuine, Documented Technical Bulletin Worth Knowing About — Toyota Prius Brake Pads
If you experience a clonk when first moving off after the car has sat parked and wet for several days, followed by a pulsing sensation through the brake pedal, this is genuinely worth knowing: a documented Technical Service Bulletin covers exactly this fault, where a section of brake pad material can delaminate and fall away from the backing plate after prolonged wet standing. This is a genuine, recognised issue with an associated warranty repair path — worth mentioning this specific symptom pattern directly to your dealer.
It's also worth knowing that a squeal appearing specifically after washing the car is commonly just light surface corrosion on the discs rather than a genuine fault — a firm brake application or two typically clears it.
Toyota Prius Brake Pads: Brake Pads Are One of the Few Truly Universal Parts
Every version of the Prius uses brake pads that wear down through normal use — the only real variable is how quickly, which depends on engine, trim, and (where fitted) whether the car has any form of regenerative braking to ease the load.
Toyota Prius Brake Pads: Watch: Replacing It
Covers the 2016-on generation, pads and rotors.
Toyota Prius Brake Pads: What They Do
Brake pads clamp against the discs to convert the car's momentum into heat, slowing it down. On any version of the Prius with hybrid assistance or regenerative braking, this system handles a meaningful share of everyday slowing, which can genuinely extend pad life compared with a purely petrol or diesel equivalent.
Common Sizes
| 2010-2015, front pad, genuine reference | Sized to match the 255mm disc/caliper on this tier. Pad size genuinely scales with engine output and trim on this model, not just the disc diameter — always confirm the exact pad against your VIN rather than assuming from generation alone. |
|---|---|
| 2010-2015, front brake pads, genuine reference | A genuinely different pad from the standard tier — confirm fitment via VIN before ordering. |
| 2011-2013, rear brake pads, genuine reference | Confirm exact fitment via VIN — pad size on this model genuinely varies by engine and trim, not just by generation. |
| 2010-2015, rear pads, dimensions | Genuinely a different, larger pad to match the 259mm disc/caliper on this higher tier — not interchangeable with the standard-tier pad on the same axle. |
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Toyota Prius Brake Pads: Wear Symptoms, DIY Difficulty & Aftermarket Advice
These are the same regardless of make or model — see our full Brake Pads Guide for warning signs to watch for, confirming fitment against your VIN, and R90-certified aftermarket brands worth trusting.
More Toyota Brake Pads
The same part, covered across other Toyota models.