Listed are full spes for this 235/50R18 Toyo Proxes Sport AS+ All Season tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.
Why choose the 235/50R18 Toyo Proxes Sport AS+?
235/50R18 Toyo Proxes Sport AS+ is positioned as a all season / performance focused / passenger fitment tire with clear Ontario and Quebec delivery details.
Free shipping • 1–3 business days (Ontario and Quebec)In stockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page
Best fit if you want
Mild year round driving, daily commuting, and comfort focused use.
Drivers who use separate winter tires for Quebec winter months or severe cold.
Fitments that require XL (extra load) capacity.
EV fitments where tire load, torque, rolling resistance, and noise can matter more.
Double-check if you need
Quebec winter tire compliance unless the exact tire also carries the 3PMS symbol.
Buying option
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Assist with fitment context, Ontario/Quebec free delivery, and product specific FAQ.
Quick Specs
Size: 235/50R18
Brand / Model: Toyo Proxes Sport AS+
Season: All Season
Vehicle Type: Passenger
EV Compatible: Yes
Load / Speed: 101W (Load index 101 supports up to 825 kg per tire; speed rating W rated up to 270 km/h)
Certifications: XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
235/50R18 Toyo Proxes Sport AS+ All Season
XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.
What these tire specs mean
Load Index 101 is the tire’s standardized carrying capacity, supporting up to 825 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
Speed Rating W indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 270 km/h under proper load and inflation.
UTQG 500 AA A is the manufacturer treadwear, traction, and temperature grading system. It is useful for comparing tires from the same brand, but it should not be treated as an exact mileage promise.
All Season tires are made for mild year round driving, but they generally do not meet Quebec winter tire requirements unless they also carry 3PMS.
XL means Extra Load. These tires are designed to carry higher loads at higher inflation pressures than a standard load tire in the same size, which matters for heavier vehicles, loaded vehicles, or factory fitments that require XL.
EV Compatible means the tire is marked as suitable for electric vehicles, where load, torque, rolling resistance, and noise can matter more.
Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
Warranty coverage is manufacturer backed and depends on normal use, proper maintenance, rotation, inflation, and alignment conditions.
How this tire is positioned
235/50R18 Toyo Proxes Sport AS+ is positioned as a all season tire built around a 235 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 50-series sidewall of about 118 mm with a 18-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates an XL extra load rating, load index 101 and speed rating W (~270 km/h), UTQG 500 AA A when provided by the manufacturer.
About the 235/50R18 tire size
The 235/50R18 size breaks down as follows:
235 — tread width in millimetres
50 — sidewall height as a percentage of tread width (approx. 118 mm)
R18 — fits a 18-inch rim
The 235/50R18 size is commonly found on mid size SUVs, crossovers, and sport sedans. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Toyo Proxes Sport AS+ in 235/50R18
XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
EV compatible design.
UTQG: 500 AA A — treadwear, traction, and temperature grading to help compare similar tires.
Load/Speed: 101W — load index 101 supports up to 825 kg per tire, while speed rating W is rated up to 270 km/h.
Quebec winter tire mandate — note for all season tires
Quebec requires winter tires from December 1 to March 15. The 235/50R18 Toyo Proxes Sport AS+ is an all season tire — standard all-season tires generally do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol. Consider a dedicated winter or all weather tire for Quebec driving.
Warranty
Warranty: 80000
This warranty is provided by Toyo and applies subject to normal use and service conditions. Contact us or the manufacturer directly for claim procedures and exclusions.
Vehicles that commonly use 235/50R18 tires
Examples from our vehicle fitment lookup include:
2021–2023 Acura TLX
2018–2020 Buick Regal TourX
2017–2019 Infiniti QX30
2017–2020 Lincoln Continental
2016–2019 Cadillac CT6
2016–2018 Maserati Ghibli
2016–2018 Volvo S60
2015–2018 Audi Q3
2015–2019 Lincoln MKC
2015–2019 Mercedes-Benz GLA250
More vehicles that use this size
2015–2018 Volvo V60
2014 Maserati Ghibli
2014–2016 Volvo XC70
2013 Chevrolet Malibu
2013–2019 Ford Escape
2011–2017 Buick Regal
2011–2014 Chevrolet Caprice
2009–2012 Chevrolet Colorado
2009–2012 GMC Canyon
2009–2014 Hyundai Genesis
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
Frequently asked questions — 235/50R18 Toyo Proxes Sport AS+ All Season
What does the 235/50R18 tire size mean?
The 235/50R18 size indicates a tread width of 235 mm, a sidewall ratio of 50% (approximately 118 mm tall), and a 18-inch rim diameter. This size is commonly found on mid size SUVs, crossovers, and sport sedans.
Is the 235/50R18 Toyo Proxes Sport AS+ an All Season tire?
Yes — the 235/50R18 Toyo Proxes Sport AS+ is categorized as an All Season tire. Standard all-season tires are designed for year round use in mild conditions but do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol.
What does the 101W rating mean on the 235/50R18 Toyo Proxes Sport AS+?
On the 235/50R18 Toyo Proxes Sport AS+, the service description 101W indicates a load index of 101 and a speed rating of W (approximately 270 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.
Is the 235/50R18 Toyo Proxes Sport AS+ 3PMS rated?
No — the 235/50R18 Toyo Proxes Sport AS+ is not listed as 3PMS rated.
Is the 235/50R18 Toyo Proxes Sport AS+ studdable?
This tire, 235/50R18 Toyo Proxes Sport AS+ is not studdable. Contact us for any questions.
Does the 235/50R18 Toyo Proxes Sport AS+ support run flat driving?
No — the 235/50R18 Toyo Proxes Sport AS+ is not a run flat.
Is the 235/50R18 Toyo Proxes Sport AS+ an XL (extra load) tire?
Yes — the 235/50R18 Toyo Proxes Sport AS+ carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard load equivalent.
What does speed rating W mean on the 235/50R18 Toyo Proxes Sport AS+?
Speed rating W on the 235/50R18 Toyo Proxes Sport AS+ corresponds to a maximum sustained speed of approximately 270 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 235/50R18 Toyo Proxes Sport AS+ with delivery to Ontario or Quebec?
Yes — XYZTires ships the 235/50R18 Toyo Proxes Sport AS+ to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 235/50R18 Toyo Proxes Sport AS+ from XYZTires if another tire looks cheaper?
A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.
