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NHTSA-reported issues for bridgestone ecopia H/L 422 plus
Top issue category: Tires (General)
Most reported: Tires (General) (16) · Tread / Belt (12) · Sidewall (8) · TPMS (2) · Valve (2)
What owners described
Blowout or sudden deflation is the most common description, in 21% of these reports. Percentages are shares of the 24 reports filed against the Bridgestone Ecopia H/L 422 Plus across every vehicle it was fitted to that include a written account; a single report can describe more than one problem, so they do not total 100%.
| Reported problem | This subject | All tire complaints | Relative |
|---|---|---|---|
| Blowout or sudden deflation | 21% | 20% | 1.0× |
| Bubble or bulge in the tire | 13% | 6% | 2.1× |
| Pressure-monitoring (TPMS) fault | 13% | 2% | 5.2× |
| Sidewall failure | 8% | 15% | 0.6× |
| Cracking or dry rot | 4% | 9% | 0.4× |
| Loss of control, rollover or collision | 4% | 8% | 0.5× |
Mileage at failure
7 of these reports state an odometer reading. The middle report is at 18,969 miles, with 8 in 10 falling between 2,000 and 38,000 miles.
In owners' own words
Verbatim excerpts from complaints filed with NHTSA about Bridgestone Ecopia H/L 422 Plus. Reports are published by NHTSA as filed and are lightly cleaned here only to remove intake codes.
driving on the freeway home from work, in the middle lane, heard a loud bang then thudding and pulled over and my tire was almost flat with big hole in the sidewall blew out. after replacing with spare tire, saw 2 other smaller holes / slits where the sidewall blew out. called bridgestone manufactuer and they said this make model had a recall but not size did not have a recall or defect reported and there were not any replacement offerings.
The contact owns a 2018 Nissan Rogue equipped with Bridgestone Tires, Tire Line: Ecopia, Tire Size: 225/45/R19, DOT Number: H4ECKK4157. The contact stated that the vehicle was taken to the dealer, and while the mechanic was inspecting the tires, the mechanic became aware that all 4 tires had visible cracks. The contact was unsure if the tires were original equipment or replacement. The tires were not replaced. The manufacturer was not notified of the failure. The tire failure mileage was unknown. The vehicle failure mileage was approximately 30,000.
P235/65r18, 106v 3 of the 4 tires are bubbled out lose air and are constantly feeling as if they are hydroplaning with lack of ice water or snow, constantly having to fill the tires with air. One has popped completely and am driving on a spare tire. It is unsafe to drive, 33 of the 4 tpms sensors have quit working as well:
The contact owns a 2013 Lexus RX450H equipped with Bridgestone Tires, Tire Line: Ecopia H-L 422 Plus, Tire Size: 235/55/R19, DOT Number: 0bE7EC10120. The contact stated that while driving approximately 5 MPH, the passenger's side front tire exploded. The contact stated that the side of the tire quickly lost air pressure in the blowout. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact stated the failure was related to NHTSA Campaign Number: 21T012000 (Tires). The manufacturer was not notified of the failure. The approximate tire mileage was 25,000. The vehicle failure mileage was unknown.
Complaints are voluntarily submitted to the NHTSA Office of Defects Investigation and are not verified by NHTSA; they represent owner-reported problems, not proven defects. Counts can be useful as a relative quality signal across comparable tires or vehicles.
Specs
| Brand | Bridgestone |
|---|---|
| Model | Ecopia H/L 422 Plus |
| Season | N/A |
| Type | N/A |
| UTQG treadwear | N/A |
| UTQG traction | N/A |
| UTQG temperature | N/A |
| Mileage warranty | N/A |
| Noise (dB) | N/A |
| Introduced | N/A |
Live prices
Live prices for this tire are being verified. Use the shop links below to compare across our online retailer partners.
Available sizes (34)
- 175/55R15
- 215/70R16
- 215/60R17
- 215/65R17
- 225/60R17
- 225/65R17
- 235/65R17
- 225/55R18
- 225/60R18
- 235/50R18
- 235/55R18
- 235/60R18
- 235/65R18
- 225/45R19
- 225/55R19
- 235/55R20
- 245/50R20
- 255/45R20
- 255/50R20
- 265/50R20
- 215/55R18
- 215/65R16
- 225/55R17
- 225/70R16
- 235/55R17
- 235/55R19
- 235/60R16
- 235/60R17
- 235/65R16
- 235/70R16
- 245/60R18
- 245/65R17
- 255/60R19
- 255/65R18
Bridgestone ecopia H/L 422 plus: what the numbers tell you
Manufacturer treadwear data for the Ecopia H/L 422 Plus is not publicly listed. This is common for OEM-only or track-day tires that don't carry a US treadwear warranty. No mileage warranty is published for this tire, which is typical for performance summer and track-day rubber where the manufacturer doesn't make wear-life claims.
Cabin noise data for this tire is not published by the manufacturer. As a general tire built for the passenger segment, the Ecopia H/L 422 Plus is positioned against direct rivals within the same category. Comparing it to a tire in a different category (e.g. summer vs all-season) makes the spec sheet misleading because the design targets are not the same.
The Bridgestone Ecopia H/L 422 Plus has been part of Bridgestone's catalog since its introduction, and remains a current-production model.
For an apples-to-apples comparison against direct rivals, see the comparison pages linked from this tire's brand index.
OEM fitment
Vehicles that ship with this tire
2018
Toyota roomy
175/55R15
2025
Toyota roomy
175/55R15
2024
Toyota roomy
175/55R15
2019
Toyota roomy
175/55R15
2021
Toyota roomy
175/55R15
2022
Toyota roomy
175/55R15
2020
Toyota roomy
175/55R15
2023
Toyota roomy
175/55R15
2017
Toyota roomy
175/55R15
2026
Toyota roomy
175/55R15
2016
Toyota roomy
175/55R15
2016
Toyota tank
175/55R15
Recommended for this vehicle
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Last verified 2026-10-07.