1101 Finch Ave W, Unit 18, North York, ON M3J 3L6 7 days a week, 9 AM – 6 PM Wholesale and dealer pricing

235/40R18 tires

235/40R18 is the factory size on 2 vehicles in our list. We have it in stock at our North York shop.

Get a quote for 235/40R18 Call 647-242-2334

Overall height about 25.4 inches (645 mm). Sidewall about 94 mm tall.

Tire size 235/40R18: 235 millimetres wide, sidewall 40 percent of the width, fits a 18-inch wheel.

In stock in 235/40R18

All tires in stock

Vehicles that use 235/40R18

Factory fitments by model year and trim. Different trims of one model often use different sizes, so confirm with the sticker inside your driver's door.

Honda

  • Civic 2016–2021 Sport, Touring, Si; 2022–2025 Sport, Touring, Si

Close alternatives to 235/40R18

These sizes fit the same wheel and are within 3% of the overall height. A substitute must also match or beat your vehicle's load index, so we confirm fit before installing.

SizeHeight differenceVehicles using itIn stock
215/45R18 +0.9% 4 —
225/40R18 -1.2% 5 1 tire
245/40R18 +1.3% 3 —
225/45R18 +2.2% 8 —
215/40R18 -2.5% 1 —
255/40R18 +2.5% 2 —

Get a quote for 235/40R18

Tell us how many tires you need and whether you want them mounted on steel wheels. We reply with options at a few price points.

Or call 647-242-2334, open 7 days.

See all tire sizes

Drive in today, or call ahead

1101 Finch Ave W, Unit 18, North York, ON M3J 3L6 7 days a week, 9 AM – 6 PM