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2026 Bmw 3 Series Tire Specifications & Recommendations
OEM tire specs for the 2026 Bmw 3 Series. Size, PSI, and seasonal recommendations.
OEM Tire Specifications
Size
225/45R18
Load Index
95
Speed Rating
H
Recommended PSI
35F / 35R
Seasonal Recommendation
all-season
Best for year-round driving in moderate climates
Compatible Tire Sizes
225/50R17225/40R19255/40R18
Estimated Replacement Cost
Full Set (4 Tires)
$180 - $350
The 2026 BMW 3 Series 330i standardly uses 225/45R18 tires with a 95 load index and H speed rating. M340i trims feature a staggered 225/40R19 front and 255/35R19 rear setup with Y speed rating for performance.
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