Yokohama Y870B Tires

Product Info

Y870B

Yokohama Y870B tires are a compact temporary spare option for drivers who need an exact OE-style replacement for emergency use. Gunnell's Tire & Auto can help you confirm the correct sidewall size before ordering, which matters because this model is cataloged in only a few size-specific fitments.

Choose from three approved passenger-car sizes: 135/70-18, 145/90-16, and 155/90-17. Each listed fitment carries an SL load range, an M speed rating, and 60 psi maximum inflation, reflecting the Y870B’s temporary spare role rather than everyday driving use.

If you are replacing a missing or damaged factory spare, this model is best matched by exact size and by your vehicle’s spare-tire instructions. For help with replacement planning or to explore more options, visit Shop Tires or Schedule Appointment at Gunnell's Tire & Auto.

Tire Sizes