Every purchase includes:
Free shipping
Fast, free shipping on every tire we sell.
Support local businesses
Buy from local distributors, install at local service centers.
Easy returns
We accept unmounted tire returns within 30 days.
Live customer support
Have questions? Live tire specialists are here to help.
Shop with confidence
Get technical:
The Yokohama Y870B is a compact temporary spare tire designed for use on passenger cars. With a narrow tread and smaller physical size, the Y870B helps drivers safely and temporarily get back on the road. In addition, the Y870B is built with a lightweight construction, making it easy to transport.
Features & Benefits
- Temporary spare tire designed for use on passenger cars
- Smaller physical size and narrower tread offer safe performance
- Lightweight construction allows for easy transport
- Must be maintained with 60 psi
- Driving speeds restricted to 50 mph
Like their name suggest, all season tires are designed to give drivers performance year-round. All-season tires often provide strong performance in dry and wet conditions, and suitable traction and grip in wintery weather.
A temporary spare tire is designed to assist a driver during a blowout. These smaller, low inflation tires can be easily stored and frequently come in handy when a driver who has a flat or blowout needs to get home or to a repair shop without a tow.
This product is not covered by a manufacturer’s treadlife warranty.
The maximum carrying capacity for a tire determined by the manufacturer.
Maximum speed capability to safely carry a load for an extended period of time.
The maximum load carrying strength at the specified inflation pressure, also known as ply rating.
The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.
Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.
The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.
An identifier of a particular tire line and size combination assigned by the tire manufacturer.
Shipping weight (lbs)
The measurement of width from a tires inner sidewall to the outer sidewall.
The range of widths the rim of the vehicle can be for this tire to be safely mounted on.
The diameter of a tire that is inflated without any load applied.
- T135/70D18 103M
$228.99
Label Value Width T135 Ratio 70D Inflation Pressure 60 Tread Depth 5.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- T155/90D17 101M
$135.99
Label Value Width T155 Ratio 90D Inflation Pressure 60 Tread Depth 5.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
Y870B ∙ 2 sizes available