About the 225/40 R18 size
What 225/40 R18 means: 225 mm wide, a 40 profile (the sidewall height is 40% of the width, about 90 mm), R for radial construction and a 18-inch wheel. The load index and speed rating after the size (for example 91V) must be at least what your vehicle needs.
Often fitted to, for example: VW Golf GTI, Audi A3, BMW 1 Series. Always check the size on your own tyres.
OE-marked tyres in this size: BMW (7), Mercedes (6), Audi (3), Porsche (3), Alfa Romeo (1), Hyundai N (1). What the marks mean · OE tyre replacement.
Most sizes in stock, any other size usually sourced within a few hours, 7 days a week. Tell us your registration or send a photo of the sidewall and we’ll check the exact tyre before we set off.
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