Yokohama Y870 Temporary Spare Tire
Be ready for flats with the Yokohama Y870 Temporary Spare. This compact, narrow-profile tire is built for short trips that get you from the roadside to a repair shop. Its lightweight design saves trunk space and makes handling and installation easier, while a high-pressure casing supports vehicle weight during emergency use. Choose the Y870 size that matches your vehicle's specified temporary spare and follow the speed and distance limits printed on the sidewall.
Key Features of the Y870 Temporary Spare
The Y870 is purpose-built as a compact spare, with a narrow tread and lightweight construction that reduce bulk while maintaining essential support for temporary driving. A reinforced casing allows the higher inflation pressures common to compact spares, and the simple tread rib promotes stable, predictable tracking. The compact profile frees up trunk room compared with a full-size spare and helps cut overall vehicle weight. Clear sidewall markings highlight fitment details and usage limits so you can stay within recommendations until a permanent repair is done.
Pros and Cons
Pros: saves space and weight, installs quickly, and provides reliable emergency mobility at a reasonable price. It fits common compact spare sizes and can sit in storage for long periods if maintained. Cons: like any compact spare, handling and braking are reduced, ride is firmer, and traction is modest, especially in wet conditions. Follow speed and distance limits, and replace or repair your regular tire as soon as possible.
Performance and Intended Use
The Yokohama Y870 focuses on predictable, short-trip stability so you can reach a tire shop safely after a flat. Its compact tread and high-pressure design provide basic traction and braking, but comfort and cornering grip are limited by design. ABS and stability control may behave differently with a compact spare, so drive gently, avoid abrupt inputs, and leave extra following distance. Adhere to the sidewall speed and distance limits, reduce load when possible, and avoid towing, aggressive driving, or long highway runs.
Customer Reviews & Real‑World Feedback
Drivers value the Y870 for its space-saving design and straightforward installation when emergencies happen. Many note that keeping the tire at the correct pressure is critical after long periods in storage. Expect a firmer ride and lighter steering feel due to the narrow tread and higher pressure. As experiences vary by vehicle, verify the right size and follow your owner's manual and sidewall guidance.
Sizes, Fitment, and Compatibility
Fitment depends on your vehicle's specified temporary spare size. Check the tire information label on the driver door jamb or your owner's manual for the exact T-size and load rating. If you need a wheel-and-tire kit, confirm wheel diameter, width, bolt pattern, center bore, offset, and brake-caliper clearance. The replacement should match the OE compact spare diameter closely to maintain ground clearance and predictable handling.
Installation and Usage Guidelines
Park on a level, safe shoulder, set the parking brake, and turn on hazards. Chock wheels if available, loosen lug nuts slightly, jack at the designated point, and remove the wheel. Mount the Y870, hand-tighten lugs, lower the vehicle, then torque to the specification in your manual and inflate to the sidewall pressure. Stow the flat securely, drive conservatively within the speed and distance limits, and when possible mount the spare on a non-driven axle before heading to a tire professional.
Maintenance & Storage Tips
Check the Y870's pressure monthly and before trips. Compact spares usually require higher psi than standard tires. Inspect for cracks, cuts, or bulges and replace if damaged or aged beyond your comfort threshold. Store it clean and dry, away from heat and sunlight, keep a jack and tools with the tire, and note that many compact spares lack TPMS sensors so a warning light may stay on until the original wheel is reinstalled.
Price and Availability
Price varies by Y870 size and whether you buy the tire alone or a wheel-and-tire kit. Availability can depend on vehicle fitment and season. For an accurate price, search by your vehicle details or the exact T-size from the door-jamb label, and verify load rating and any wheel specs before checkout. Consider adding a compact jack and tool kit if your vehicle did not include them.
Yokohama Y870 vs Other Temporary Spares
When comparing the Y870 to other compact spares, size and load rating come first. Proper fit matters more than small design differences. Review sidewall usage limits, warranty coverage, availability for your vehicle, price, and whether you need a tire-only option or a complete wheel-and-tire kit. Across brands, trade-offs are similar, and the Y870 delivers compact storage, easy installation, and the temporary mobility needed to reach professional service.
