245/45R18 Continental TrueContact Tour 54 All Season
Full specifications
Everything you need to know about the 245/45R18 Continental TrueContact Tour 54 All Season is on this page — what the size means, load and speed ratings, certifications like 3PMS and XL, which vehicles it fit, and how we ship to Ontario and Quebec.
Is the 245/45R18 Continental TrueContact Tour 54 right for you?
245/45R18 Continental TrueContact Tour 54 is a all season / passenger fitment tire, with Ontario and Quebec delivery details on this page.
Free shipping • 1–3 business days (Ontario and Quebec)In stockOntario & Quebec focusedFull specs, fitment, and FAQ on page
Drivers who already run a dedicated winter set for Quebec’s cold months.
Factory fitments or vehicles that specifically require XL-rated tires.
Electric vehicles, where battery weight, instant torque, and road noise put extra demands on the tire.
Think twice if you need
Quebec winter compliance — a standard all-season without the 3PMS symbol doesn’t satisfy the December to March mandate.
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Transparent Ontario and Quebec delivery details, fitment context, and product-specific FAQ on every page.
Quick Specs
Size: 245/45R18
Brand / Model: Continental TrueContact Tour 54
Season: All Season
Vehicle Type: Passenger
EV Compatible: Yes
Load / Speed: 100V (Load index 100 supports up to 800 kg per tire; speed rating V rated up to 240 km/h)
Certifications: XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
245/45R18 Continental TrueContact Tour 54 All Season
XL (Extra Load) — built to handle higher inflation pressures and heavier loads than a standard-load tire of the same size.
What these tire specs mean
Load index 100 means each tire can carry up to 800 kg. Check your door jamb placard — the tire needs to meet or beat the load rating your manufacturer specifies.
Speed rating V is the maximum sustained speed this tire is designed to handle under proper conditions. That works out to 240 km/h under correct load and inflation — not a target, just the rated ceiling.
UTQG 840 A A is a manufacturer-assigned grade for treadwear, traction, and temperature performance. Useful for comparing within the same brand — but it’s not a mileage guarantee, and ratings aren’t standardized across manufacturers.
All Season tires handle mild year-round conditions well, but they’re not winter tires. In Quebec, a standard all-season doesn’t satisfy the mandatory winter tire requirement unless it specifically carries the 3PMS symbol.
XL means Extra Load. These tires run at higher inflation pressures and handle more weight than a standard-load tire of the same size. If your vehicle’s factory spec calls for XL, that’s what you need — swapping to standard load can affect ride, handling, and safety.
EV Compatible means the tire is designed with electric vehicle demands in mind — higher load capacity for battery weight, reinforced sidewalls for EV torque, and compound choices that balance rolling resistance and road noise.
Vehicle type indicates the service category this tire is built for — passenger car, light truck, commercial, or other. Matching the right category matters for load capacity, handling, and safety.
Warranty coverage is backed by the manufacturer and applies under normal use — regular rotations, correct inflation, and proper alignment. Keep maintenance records if you ever need to make a claim.
Where this tire fits in
The 245/45R18 Continental TrueContact Tour 54 is a all season tire, built around a 245 mm section width for a 18-inch wheel.
In practical terms, this size gives you a 45-series sidewall of about 110 mm paired with a 18-inch wheel diameter — confirm this against your current tire’s sidewall marking before ordering.
Worth noting on the spec side: this tire carries an XL extra load rating, load index 100 and speed rating V (~240 km/h), UTQG 840 A A when provided by the manufacturer.
About the 245/45R18 tire size
The 245/45R18 breaks down into three numbers:
245 — tread width in millimetres, measured across the contact patch
45 — sidewall height as a percentage of the tread width (roughly 110 mm of rubber between road and rim)
R18 — radial construction, for a 18-inch wheel
The 245/45R18 size is commonly found on mid size SUVs, crossovers, and sport sedans. Replacing a set? The full size marking is on your current tire’s sidewall — confirm width, profile, and rim diameter all match before you order.
What stands out — Continental TrueContact Tour 54 245/45R18
XL (Extra Load) rated — handles higher inflation pressures and heavier loads than a standard-load equivalent.
Marked as EV compatible — designed with EV load, torque, and road noise characteristics in mind.
UTQG 840 A A — manufacturer-assigned treadwear, traction, and temperature grades. Useful for comparing within the same brand, but not a mileage guarantee.
Service description 100V: load index 100 means each tire carries up to 800 kg, speed rating V is rated to 240 km/h.
Quebec winter tire mandate — all-season note
Quebec mandates winter tires from December 1 to March 15. The 245/45R18 Continental TrueContact Tour 54 is an all season tire — and without the 3PMS symbol, a standard all-season does not satisfy Quebec’s mandatory winter tire rule. If you drive in Quebec between December and March, a dedicated winter or all-weather tire is the right call. requirement unless they carry the 3PMS symbol. Consider a dedicated winter or all weather tire for Quebec driving.
Warranty
Warranty: 112000
Coverage is backed by Continental and applies under normal use conditions — regular rotation, correct inflation, and proper alignment. Keep your maintenance records; you’ll want them if you ever need to make a claim. Contact us or Continental directly for exclusion details and claim procedures.
Vehicles that fit 245/45R18 tires
Based on our fitment database, this size is used on:
2024 Mercedes-Benz CLE300
2023–2024 Mercedes-Benz C43
2023–2024 Nissan Z
2022–2024 BMW 430i
2022–2024 BMW M440i
2020–2022 BMW 840i
2020–2024 Cadillac CT5
2020–2023 Mercedes-Benz E350
2019–2023 Mercedes-Benz E450
2019–2024 Volkswagen Arteon
More vehicles that fit this size
2018–2021 BMW 530e
2018 BMW 540d
2018 BMW 650i
2018–2020 Buick Regal Sportback
2017–2024 Audi A4
2017–2023 BMW 530i
2017–2021 BMW 540i
2017–2020 Genesis G80
2017–2019 Mercedes-Benz E300
2017–2018 Mercedes-Benz E400
Find the right tires for your vehicle
Pick your year, make, model, and trim — we’ll show you everything we carry that fits, with Ontario and Quebec delivery details:
Common questions — 245/45R18 Continental TrueContact Tour 54 All Season
What does the 245/45R18 tire size mean?
Break it down and 245/45R18 tells you three things: the tread is 245 mm wide, the sidewall stands at 45% of that — about 110 mm of rubber between road and rim — and it fits a 18-inch wheel. You’ll find this size most often on mid size SUVs, crossovers, and sport sedans.
Is the 245/45R18 Continental TrueContact Tour 54 an All Season tire?
Yes — the 245/45R18 Continental TrueContact Tour 54 is categorized as an All Season tire. Standard all-season tires handle mild year-round conditions but don’t meet Quebec’s mandatory winter tire requirement on their own. If you drive in Quebec between December and March, look at a dedicated winter or all-weather tire that carries the 3PMS symbol.
What does the 100V rating mean on the 245/45R18 Continental TrueContact Tour 54?
The 100V on the Continental TrueContact Tour 54 breaks into two numbers: load index 100, meaning each tire carries up to 800 kg, rated to approximately 240 km/h; and speed rating V, rated to 240 km/h under proper load and inflation. Your door jamb placard lists the minimum ratings your vehicle requires — match or exceed both.
Is the 245/45R18 Continental TrueContact Tour 54 3PMS rated?
No — the Continental TrueContact Tour 54 doesn’t carry the 3PMS symbol. If Quebec winter compliance or severe snow traction is a priority, you’d want a tire that does.
Is the 245/45R18 Continental TrueContact Tour 54 studdable?
Studdable status is not confirmed for this tire. Reach out and we’ll check the manufacturer specs for you.
Does the 245/45R18 Continental TrueContact Tour 54 support run flat driving?
No — the Continental TrueContact Tour 54 is a standard tire, not a run flat. If your vehicle came equipped with run flats, your replacement set needs to be run flat-capable too.
Is the 245/45R18 Continental TrueContact Tour 54 an XL (extra load) tire?
Yes — the Continental TrueContact Tour 54 is XL rated. It’s designed for higher inflation pressures and greater load capacity than a standard-load tire of the same size. If your current tires are XL, your replacement should be too.
What does speed rating V mean on the 245/45R18 Continental TrueContact Tour 54?
Speed rating V on the Continental TrueContact Tour 54 corresponds to a maximum sustained speed of 240 km/h under proper load and inflation. In practice, this tells you the performance category the tire is built for — not a number to chase on public roads.
Can I order the 245/45R18 Continental TrueContact Tour 54 with delivery to Ontario or Quebec?
Yes — we ship the 245/45R18 Continental TrueContact Tour 54 across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 245/45R18 Continental TrueContact Tour 54 from XYZTires if another tire looks cheaper?
A lower sticker price is worth comparing, but the full picture includes shipping cost, delivery timeline, whether it’s actually in stock, and whether the tire category is right for how you drive. We focus on making those details clear upfront — so you can compare real delivered value, not just the first number you see.
