What people think:
Handling Price/Quality Dry Performance Comfort Treadwear Wet Performance Snow/Ice Performance
What we think:
COMPACT SPARE ORIGINAL EQUIPMENT TEMPORARY
CoreScore N/A:
  • Participation of the tire models in professional tire tests and their test scores.
  • Consumer reviews on the top tire selling websites.
    We gather such data as the numbers of reviews and the ultimate score of the tire model on numerous tire-related websites such as amazon, tirerack, oponeo, simpletire, market.yandex, tyrereviews, and others.
  • Reviews written by the visitors to our website tiresvote.com.

Value, max: 100

Popularity of the model 4:
  • Year of manufacture.
  • The premium brand factor .
  • The number of video reviews of the tire on youtube.com .
  • The number of news items about the model .
  • The number of times the tire was involved in professional tire tests.
  • The fact of the tire being on the bestseller lists on such reputed websites as amazon, tirerack, oponeo, simpletire, and others.
  • The number of tire types and sizes .

Value, max: unlimited
Value, average: 27

Key Facts

  • Official web page: unknown
  • Available Sizes in Line: 2
  • Original Equipment (OE) tires for:
    • • Mazda CX-5 KE [2011 .. 2015]
    • • Mazda CX-5 KE Facelift [2015 .. 2017]
    • • Mazda CX-5 KF [2016 .. 2023]
    • • Subaru BRZ I (ZN6/ZC6) [2012 .. 2016]
    • • Subaru Impreza G4 [2012 .. 2017]
    • • Subaru WRX STI VA Facelift [2018 .. 2023]
Price
Sold By

Summary

We spent several hours reading reviews from experts and tire owners. In summary, this is what people think about Yokohama Y870B. You can agree with these conclusions by voting for any item:

Reasons to buy vote if agree

– Dependable Air Retention Over Long Periods: Multiple users appreciated how the tire reliably held air for several years, even when stored as a spare, ensuring it was always ready when needed.
– Exceptional Durability Despite Age: Several drivers noted that the tire remained in good condition and provided dependable performance even after years of minimal use, showcasing its robust construction.
– High Availability for Specialized Needs: Customers valued the tire's availability, especially in situations where they struggled to find a similar product for their specific vehicle needs, reflecting its suitability for a niche market.
– Reliable Performance in Emergency Situations: Users found that the tire performed admirably during unexpected situations, providing stability and safety for short distances when it was most crucial.
– Satisfactory Customer Service and Purchase Experience: Many praised the service received when purchasing the tire, highlighting smooth transactions and assistance, which enhanced their overall satisfaction.

Reasons not to buy

– Minimal Real-World Usage Feedback: Because the tire often serves as a spare, several users couldn't provide extensive feedback on its performance under varied driving conditions, leading to uncertainty about its capabilities.
– Concerns Over Age Despite Durability: Despite the tire holding up over time, some users expressed concerns about its age, suggesting that prolonged storage might affect its future performance.
– Usage Limitations Due to Specific Design: The tire's design as a spare limits its regular use, resulting in a lack of comprehensive performance data from users who haven't driven on it extensively.

— Links to resources with reviews to which we referred.
— Add your comment if you have any notes or objections.

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Yokohama Y870B



Description

The Yokohama Y870B is a compact, temporary spare tire specifically designed for use in passenger vehicles. This tire serves as an original equipment option for various models, including the Mazda CX-5 KE (2011-2015), Mazda CX-5 KE Facelift (2015-2017), Mazda CX-5 KF (2016-2023), Subaru BRZ I (ZN6/ZC6) [2012-2016], Subaru Impreza G4 (2012-2017), and Subaru WRX STI VA Facelift (2018-2023). The Y870B is engineered with a narrow tread and a smaller overall size, providing a lightweight and easy-to-transport solution for temporary use.

Features & Benefits

  • Temporary Spare Tire Design: Specifically made for temporary use, allowing drivers to safely get back on the road after a flat.
  • Compact Size: The smaller physical size and narrower tread ensure a compact fit, making it ideal for trunk storage.
  • Lightweight Construction: Easier to handle and transport, enhancing convenience during a tire change.
  • Maintenance and Usage: Must be maintained at 60 psi, with driving speeds restricted to 50 mph to ensure safety and longevity.

Year Released

The Yokohama Y870B was released in 2010 and has been used as a temporary spare option for various passenger vehicles.

Regions Availability

The Yokohama Y870B is available in the USA and Canada, catering to drivers who need a reliable spare tire solution for emergency situations.

Vehicle Compatibility / Popular Vehicle Fitments

This compact spare tire is compatible with a range of passenger vehicles, particularly those in need of a temporary solution. It is factory-fitted on:

  • Mazda CX-5 KE [2011-2015]
  • Mazda CX-5 KE Facelift [2015-2017]
  • Mazda CX-5 KF [2016-2023]
  • Subaru BRZ I (ZN6/ZC6) [2012-2016]
  • Subaru Impreza G4 [2012-2017]
  • Subaru WRX STI VA Facelift [2018-2023]

Note: Always consult with a tire specialist or the vehicle's manufacturer to ensure correct tire fitment.

Final Thoughts

The Yokohama Y870B offers a practical and efficient solution for temporary tire replacement, ensuring drivers can safely continue their journey after a flat. Its compact and lightweight design makes it easy to store and transport, providing peace of mind in case of tire emergencies. This tire is a must-have for any driver seeking a reliable and convenient spare tire option.


Yokohama Y870B Latest Reviews

21 July, 2024 10:50 by Shawn Pierce
3
Less than 6 months
Highway
What is bad?
Snow/Ice Performance
Wet Performance

Comments
I managed to find these space saver tires after a lot of searching, and while the service was excellent, the tires themselves are a bit of a letdown. They’re okay for a quick fix or short drives, but I wouldn’t rely on them for anything more. It’s a relief to have them in case of an emergency, but I wouldn’t recommend them for regular use.
10 June, 2024 12:08 by Dale Carrillo
5
More than 6 months
Highway
Recommend
What is good?
Dry Performance
Handling
Price/Quality

Comments
I've had this spare tire sitting in my Scion FR-S for a decade, and it’s still going strong! Used it just once after a blowout on the highway, and it got me to the shop without any issues. It’s been holding air like a champ all these years. While I can’t say much about daily performance, as a spare, it’s been incredibly reliable.

Detailed Information

Type and Size
Tire Model
Yokohama / Y870B
Car Type
Season
All Season
Rim Diameter
16 "
Width
135 / 145 mm
Aspect Ratio
80 / 90 %
Construction
Diagonal
Special Features
Runflat
No
Mud and Snow
No
Extra Load
No
Speed and Load
Speed Index
M (max 81 mph)
Load Index (max load for a tire)
 

Yokohama / Y870B Sizes & Specifications

Rim Model Size Index Features Price
D16 135/80 D16 101M 135/80 D16 101M
D16 145/90 D16 106M 145/90 D16 106M

Note! Have you driven on the Yokohama / Y870B tire?

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Sort by: Date
21 July, 2024 10:50 by Shawn Pierce
3
Less than 6 months
Highway
What is bad?
Snow/Ice Performance
Wet Performance

Comments
I managed to find these space saver tires after a lot of searching, and while the service was excellent, the tires themselves are a bit of a letdown. They’re okay for a quick fix or short drives, but I wouldn’t rely on them for anything more. It’s a relief to have them in case of an emergency, but I wouldn’t recommend them for regular use.
10 June, 2024 12:08 by Dale Carrillo
5
More than 6 months
Highway
Recommend
What is good?
Dry Performance
Handling
Price/Quality

Comments
I've had this spare tire sitting in my Scion FR-S for a decade, and it’s still going strong! Used it just once after a blowout on the highway, and it got me to the shop without any issues. It’s been holding air like a champ all these years. While I can’t say much about daily performance, as a spare, it’s been incredibly reliable.

Questions and Answers

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