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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
29F / 35R
Seasonal Recommendation
all-season
Best for year-round driving in moderate climates
Compatible Tire Sizes
225/40R19255/35R19
Estimated Replacement Cost
Full Set (4 Tires)
$500 - $1,200
The 2026 BMW 3 Series commonly uses 225/45R18 all-season tires in base trim, with some sport trims using staggered 19-inch fitments. Always confirm the exact tire placard on the driver’s door jamb because sizes and pressures vary by trim and wheel package.
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