Continental · ProContact RX · 235/50R18
Continental ProContact RX 235/50R18 97W
Run-flatEVThe size 235/50R18 means a tire 235 mm wide, with a sidewall 50% as tall as it is wide (about 118 mm), built for 18-inch wheels. Load index 97 means each tire can carry up to 730 kg (1,609 lb), or 2,920 kg for a set of four. Speed rating W means it is certified for sustained speeds up to 270 km/h (168 mph). It is a run-flat tire and can be driven a limited distance after losing pressure, on vehicles with tire pressure monitoring.
$333.00 per tire
Set of 4: $1,332.00 before tax
In stock
- Free delivery in ON & QC, 1–3 business days
- Or pick up in Etobicoke
- 30-day returns on unused tires (see policy)
SKU CT 15575070000 · GTIN 051342027682
Specifications
| Size | 235/50R18 |
|---|---|
| Load index | 97 — 730 kg (1,609 lb) per tire |
| Speed rating | W — 270 km/h (168 mph) |
| Season | All-season |
| 3PMS (severe snow) | No |
| XL | No |
| Run-flat | Yes |
| Studdable | No |
| UTQG | 400 A A |
| Tread depth (new) | 9/32″ (7.1 mm) |
| Overall diameter | 692 mm (27.2″) |
| Revolutions per km | 460 |
| Tire type | Passenger |
About the Continental ProContact RX
The Continental ProContact RX is a grand-touring all-season tire supplied as original equipment on many premium cars and EVs, often in SSR run-flat, noise-reducing or maker-marked versions, with a treadwear warranty of up to 90,000 km.
Vehicles that use 235/50R18
- Ford Mustang 2006–2024
- Acura TLX 2021–2023
- Buick Lacrosse 2008–2020
- Chevrolet Impala 2006–2020
- Buick Regal TourX 2018–2020
- Lincoln Continental 2017–2020
- Lincoln MKC 2015–2019
- Ford Escape 2013–2019
- Infiniti QX30 2017–2019
- Mercedes-Benz GLA250 2015–2019
- Cadillac CT6 2016–2019
- Audi Q3 2015–2018
- Volvo V60 2015–2018
- Maserati Ghibli 2014–2018
- Volvo S60 2016–2018
- Lexus LS 2007–2017
- Volkswagen Tiguan 2009–2017
- Buick Regal 2011–2017
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other Continental ProContact RX sizes
- 205/55R16 91H
- 225/45R17 91V
- 225/45R18 91V
- 225/45R18 91V
- 225/45R18 95V XL
- 235/40R18 91V
- 235/40R18 91V
- 225/55R19 103H XL
- 235/35R19 91V XL
- 235/40R19 92H
- 235/40R19 96W XL
- 235/40R19 96W XL
- 235/50R19 103H XL
- 235/50R19 99H
- 235/55R19 105T XL
- 245/40R19 94W
- 245/45R19 102V XL
- 255/40R19 96W
- 255/45R19 100H
- 255/45R19 104W XL
- 255/45R19 104W XL
- 255/45R19 104W XL
- 255/45R19 104V XL
- 255/45R19 104H XL
- 255/50R19 107T XL
- 275/35R19 96W
- 275/45R19 108H XL
- 275/45R19 108H XL
- 285/40R19 107V XL
- 235/50R20 104T XL
- 245/45R20 103H XL
- 255/45R20 105T XL
- 285/40R20 108H XL
- 265/35R21 101H XL
- 305/30R21 104H XL
- 325/30R21 108V XL
Similar tires in 235/50R18
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Nexen Npriz AH5235/50R18 97H · All-season$172.00In stock
Kumho Solus TA51a235/50R18 97V · All-season$222.00Only 1 left
Hankook Ventus S1 AS235/50R18 97W · All-season$225.00Only 2 left
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General AltiMAX RT45235/50R18 100T · All-season$233.00In stock
Questions about the Continental ProContact RX 235/50R18
Which vehicles use 235/50R18 tires?
235/50R18 is original equipment on vehicles including the Ford Mustang (2006–2024), Acura TLX (2021–2023), Buick Lacrosse (2008–2020), Chevrolet Impala (2006–2020), Buick Regal TourX (2018–2020), Lincoln Continental (2017–2020). Check the placard on your driver’s door jamb to confirm your size.
What does 97W mean on the Continental ProContact RX 235/50R18?
The load index 97 means each tire carries up to 730 kg, and speed rating W means it is rated for up to 270 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Continental ProContact RX 235/50R18 in winter?
It is an all-season tire without the 3PMS symbol, so it is not a winter tire. In Quebec it cannot be used from December 1 to March 15, and in Ontario we recommend a winter or all-weather tire for snow.
How fast is delivery and is it free?
Delivery is free to any address in Ontario or Quebec, usually within 1 to 3 business days. You can also pick up your order at 321 Rexdale Blvd, Etobicoke, Monday to Friday from 9 a.m. to 5 p.m.