By the Rims & Tires Team
Compiled & reviewed by our West Georgia tire & wheel research team · Updated 2026-07-24
The Honda Civic Si is the performance step between the Sport and the Type R — a 200 hp turbocharged front-driver with a 6-speed manual, limited-slip differential, and 18-inch wheels. It occupies the sweet spot of enthusiast driving: real performance hardware at an accessible price. Tire selection should honor that positioning.
Honda Civic Si tire sizes
The 2022+ Civic Si uses 235/40R18 on 18-inch alloy wheels — the same size as the Civic Sport hatchback.
Best tires for the Honda Civic Si
Michelin Pilot Sport All Season 4 (235/40R18): the definitive year-round pick for the Civic Si. Outstanding wet and dry performance with genuine winter capability for Georgia driving. The first upgrade most Si owners make.
Yokohama ADVAN Sport A/S+ (235/40R18): strong sport all-season option for Si owners. Excellent steering feedback, strong wet performance, and a 55,000-mile treadwear warranty — a top-ranked ultra-high-performance all-season.
Michelin Pilot Sport 4S (235/40R18): summer performance upgrade. Best for Si owners who drive with enthusiasm and want maximum dry and wet grip.
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Picking the right Civic Si tire
The Civic Si is a driver's car, so tire choice makes a real difference in how it feels. For most Si owners commuting and having fun on West Georgia back roads, a max-performance all-season is the smart default, since it keeps the sharp steering and grip the car is known for while covering the odd cold, wet morning without swapping tires each season. If you only drive on nice days or run the occasional track day, a summer tire rewards you with more bite, though it turns unsafe once temperatures approach freezing. Budget-wise, the Si uses a common sport-compact size, so you have solid options at several price tiers. Match the size on your door-jamb sticker, and a local shop can help you weigh all-season practicality against summer grip.
Frequently asked
What tire size does the Honda Civic Si use?
235/40R18 on 18-inch alloy wheels (2022+ generation).
How much do Honda Civic Si tires cost?
235/40R18: $130 to $205 per tire. A full set of four installed runs $520 to $820.
Should I run summer or all-season tires on my Civic Si?
For year-round West Georgia driving, a max-performance all-season is the practical choice, since it keeps most of the Si's sharp handling while covering the occasional cold, wet morning without a tire swap. If you only drive the car on nice days or hit track days, a summer tire gives you more grip, but it gets unsafe once temperatures near freezing.
How much should I budget for tires on a Honda Civic Si?
The Si wears a common sport-compact size, so it's more affordable to re-tire than a lot of performance cars. Where you land depends on whether you go all-season or summer and which tier you pick. Get a local quote for your exact size rather than trusting a national site's total, which often leaves out install.
Keep reading
Last updated 2026-07-24. General guidance only — confirm specifics with a local shop for your exact vehicle.