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2026 Kia K4 Tire Specifications & Recommendations
OEM tire specs for the 2026 Kia K4. Size, PSI, and seasonal recommendations.
OEM Tire Specifications
Size
225/45R17
Load Index
94
Speed Rating
V
Recommended PSI
35F / 35R
Seasonal Recommendation
all-season
Factory-equipment tires are all-season and suit year-round driving in moderate climates
Compatible Tire Sizes
205/55R16235/40R18
Estimated Replacement Cost
Full Set (4 Tires)
$400 - $800
The 2026 Kia K4 uses 225/45R17 tires on EX trims, with a 94 load index and V speed rating. Other factory sizes include 205/55R16 and 235/40R18 depending on trim.
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