
![110187022 Y870 Tire, T155/90D17 [Blackwall Sidewall]](https://www.jegs.com/images/mini_750/800/817/817-110187022.jpg)
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Y870
17 in. Diameter
17 in. Diameter
Y870 TireSize: T155/90D17 Load Index: 101 Speed Rating: M Sidewall: Blackwall Sold Individually
How to Read My Sidewall
Yokohama Y870 tires are built for compact emergency-spare applications where correct fit, controlled temporary mobility, and dependable construction matter. This temporary spare bias-ply tire helps restore limited road-going capability after a flat while maintaining an OEM-style footprint for vehicles that use space-saving spare tires.
How to Read My Sidewall
Yokohama Y870 Features:
- Y870 is a temporary spare tire designed to provide emergency mobility when a regular tire is disabled.
- Compact spare construction helps save vehicle storage space while supporting temporary replacement use.
- High-pressure casing design is engineered for the load and size requirements of spare-tire service.
- Tread pattern provides basic road contact for short-distance emergency driving.
- Designed for limited service only and not as a permanent replacement tire.
Yokohama Y870 Notes:
- Temporary spare tire; follow the vehicle owner's manual for maximum speed, distance, load, and inflation requirements.
- Temporary-use design should only be installed according to the vehicle manufacturer's spare tire instructions and speed/load limitations.
Part TypeTire
BrandYOKOHAMA TIRE
Package Height5.66
Package Width27.98
Package Length27.98
Weight14.8 PG
Part CategoryReplacement Parts
Tire SizeT155/90D17
Speed RatingM
Tire Weather UsageAll-Season
Tread Depth5/32nds in.
Tread Width6.1 in.
Tire TypeStreet
Section Width155 mm
Tire Diameter28.1 in.
Sidewall StyleBlackwall
Max Load Single1819 lbs.
DirectionalNo
Aspect Ratio90
Asymmetrical Tread PatternNo
Tire ConstructionBias Ply
Run-Flat TechnologyNo
Tube RequiredNo
Stiff SidewallNo
Load Index101
Dot-ApprovedYes
Severe Snow Rated (3pmsf)No
Wheel Diameter17 in.
Part FitmentUniversal
Studdable Winter TireNo
Maximum Inflation Pressure60 psi
Vendor Part Number110187022
Package Qty1
Package TypeEA
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