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235/40R18 Toyo Proxes R888R Summer

235/40R18 Toyo Proxes R888R Summer

$407.00

235/40R18 Toyo Proxes R888R Summer

In stock

SKU: TY 104750FS
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Brand:

Additional information

Speed Index

Season

Brand

width

profile

diameter

Load Index

Vehicle Type

Passenger
Sidewall

Black Sidewall
Tread Depth

6

Description

235/40R18 Toyo Proxes R888R Summer

Detailed specifications

Listed are full spes for this 235/40R18 Toyo Proxes R888R Summer 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 235/40R18 Toyo Proxes R888R?

235/40R18 Toyo Proxes R888R is positioned as a summer / 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

  • Warm weather driving where dry and wet road grip matter more than winter traction.
  • Drivers who already switch to dedicated winter tires when temperatures drop.

Double-check if you need

  • Quebec winter tire compliance or cold weather winter driving.
  • A one tire year round setup for Ontario or Quebec.
Buying optionWhat to compare
Lowest sticker price tiresCheck shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout.
XYZTires.comAssist with fitment context, Ontario/Quebec free delivery, and product specific FAQ.

Quick Specs

  • Size: 235/40R18
  • Brand / Model: Toyo Proxes R888R
  • Season: Summer
  • Vehicle Type: Passenger
  • Load / Speed: 95Y (Load index 95 supports up to 690 kg per tire; speed rating Y rated up to 300 km/h)
  • Certifications: —
  • Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)

235/40R18 Toyo Proxes R888R Summer

The Toyo Proxes R888R is a next generation race tire engineered for faster lap times and better dry handling. The new asymmetric tread design puts more rubber to the track and increases predictability in braking, acceleration and cornering. The Proxes R888R tire features an R-compound tread that reaches optimal operating temperature quicker and has larger shoulder blocks for extra lateral grip with a wide center rib that improves steering response and stability.

What these tire specs mean

  • Load Index 95 is the tire’s standardized carrying capacity, supporting up to 690 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
  • Speed Rating Y indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 300 km/h under proper load and inflation.
  • Summer tires are built for warm weather grip and should not be used as winter tires in Ontario or Quebec cold weather conditions.
  • Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.

How this tire is positioned

235/40R18 Toyo Proxes R888R is positioned as a summer tire built around a 235 mm section width and 18-inch wheel fitment.

In practical terms, this size combines a 40-series sidewall of about 94 mm with a 18-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.

Feature wise, this tire indicates load index 95 and speed rating Y (~300 km/h).

About the 235/40R18 tire size

The 235/40R18 size breaks down as follows:

  • 235 — tread width in millimetres
  • 40 — sidewall height as a percentage of tread width (approx. 94 mm)
  • R18 — fits a 18-inch rim

The 235/40R18 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 R888R in 235/40R18

  • Load/Speed: 95Y — load index 95 supports up to 690 kg per tire, while speed rating Y is rated up to 300 km/h.
  • Size: 235/40R18 (fits an 18-inch wheel).
  • Season category: Summer.

Vehicles that commonly use 235/40R18 tires

Examples from our vehicle fitment lookup include:

  • 2023–2024 Acura Integra
  • 2023–2024 Toyota GR Corolla
  • 2021–2024 Hyundai Elantra
  • 2020–2024 Cadillac CT4
  • 2020 Cadillac CT4-V
  • 2020–2021 Mercedes-Benz A35 AMG
  • 2020–2024 Mercedes-Benz CLA35
  • 2017–2024 Honda Civic
  • 2017–2020 Mercedes-Benz SLC43
  • 2016–2019 Mercedes-Benz CLA250
More vehicles that use this size
  • 2016 Volvo S80
  • 2015–2021 Alfa Romeo 4C
  • 2015–2017 Mercedes-Benz E400
  • 2015–2018 Volvo V60
  • 2014–2019 Mercedes-Benz CLA45
  • 2013–2016 Mercedes-Benz SLK55
  • 2012–2018 Ford Focus
  • 2011–2018 Volvo S60
  • 2010–2017 Mercedes-Benz E 550
  • 2010–2015 Mercedes-Benz E350

Find tires for your vehicle

Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:

Shop more tires — Ontario & Quebec delivery

Frequently asked questions — 235/40R18 Toyo Proxes R888R Summer

What does the 235/40R18 tire size mean?

The 235/40R18 size indicates a tread width of 235 mm, a sidewall ratio of 40% (approximately 94 mm tall), and a 18-inch rim diameter. This size is commonly found on mid size SUVs, crossovers, and sport sedans.

Is the 235/40R18 Toyo Proxes R888R a Summer tire?

Yes — the 235/40R18 Toyo Proxes R888R is categorized as a Summer tire.

What does the 95Y rating mean on the 235/40R18 Toyo Proxes R888R?

On the 235/40R18 Toyo Proxes R888R, the service description 95Y indicates a load index of 95 and a speed rating of Y (approximately 300 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 235/40R18 Toyo Proxes R888R 3PMS rated?

No — the 235/40R18 Toyo Proxes R888R is not listed as 3PMS rated.

Is the 235/40R18 Toyo Proxes R888R studdable?

This tire, 235/40R18 Toyo Proxes R888R is not studdable. Contact us for any questions.

Does the 235/40R18 Toyo Proxes R888R support run flat driving?

No — the 235/40R18 Toyo Proxes R888R is not a run flat.

Is the 235/40R18 Toyo Proxes R888R an XL (extra load) tire?

This tire, 235/40R18 Toyo Proxes R888R is not XL (extra load) rated. Refer to the manufacturer’s documentation for clarification.

What does speed rating Y mean on the 235/40R18 Toyo Proxes R888R?

Speed rating Y on the 235/40R18 Toyo Proxes R888R corresponds to a maximum sustained speed of approximately 300 km/h under full load. Always obey posted speed limits regardless of tire rating.

Can I order the 235/40R18 Toyo Proxes R888R with delivery to Ontario or Quebec?

Yes — XYZTires ships the 235/40R18 Toyo Proxes R888R to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).

Why buy the 235/40R18 Toyo Proxes R888R 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.

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