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BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2019 Kia K900 Luxury
Your vehicle manufacturer’s recommended tire specs include different front and rear tire sizes (i.e. staggered fitment). Learn about Staggered Fitment
Original Equipment Wheel Diameter:
Front 19" / Rear 19"
Front Tires
245/45R19
Rear Tires
275/40R19
Where can I find my tire size?Where can I find my tire size?