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Toyo Proxes R888R 245/45ZR16 Proxes R888R (Dot Approved)
Toyo

Proxes R888R

245/45ZR16
Summer 3PMSF
$166.38/tire $221.84
Set of 4: $665.52
Minimum order: 4 tires (sizes can be mixed) ? Selling in sets of 4 is how we keep our prices this low — and a matching set keeps your car balanced and safe.
Most drivers replace all four for even wear and handling.
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Specifications

Size245/45ZR16 Proxes R888R (Dot Approved)
Width245 mm
Aspect ratio45
Rim diameterR16
Load index94
Speed ratingW
Load rangeSL
SeasonSummer
UTQG100 AA A
Tread depth6.3/32"
Weight24 lbs
Max pressure51 psi
Severe snow (3PMSF)Yes
Run-flatNo

About the Toyo Proxes R888R

DOT Approved Competition tire. Recommended for Competition Events Only.

Features

* High grip race compound* Optimized contact patch* Large tread blocks on outside tread* Wide center rib* Water evacuation channel

Benefits

* Reaches optimal operating temperature quickly and provides consistent performance* Improves grip for excellent cornering performance* Maximizes lateral grip for improved cornering* Improves directional stability and precise steering response* Assists with wet traction

Understanding the 245/45ZR16 size

In the size code 245/45R16, 245 is the section width in millimetres (about 9.6"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 110.3 mm. R16 means radial construction on a 16-inch wheel, giving an approximate overall diameter of 24.7".

The load index 94 means each tire supports up to 1,477 lbs — about 5,908 lbs across a full set of four. The speed symbol W certifies the tire to 168 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the Toyo Proxes R888R is built for

The Toyo Proxes R888R is a summer tire, tuned for maximum dry and wet grip in warm conditions; it is not intended for near-freezing temperatures. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test. Fitment category: Passenger Car, CAR, Competition/Racing, Performance, UHP.

Tread life and grip ratings

This tire carries a UTQG rating of 100 AA A. The treadwear grade of 100 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade AA measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $166.38 per tire, a full set of four costs $665.52. That is about 18% below the average price of the 8 tires we stock in this size.

Frequently asked questions

What does the tire size 245/45R16 mean?

245 is the section width in millimetres, 45 is the aspect ratio (sidewall height as a percentage of width, about 110.3 mm), and R16 indicates radial construction for a 16-inch wheel. Overall diameter is approximately 24.7 inches.

What are the load and speed ratings of the Toyo Proxes R888R 245/45ZR16?

Its load index of 94 allows up to 1,477 lbs per tire. Its speed rating of W is certified to 168 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.

How much does a set of 4 Toyo Proxes R888R 245/45ZR16 tires cost?

A single tire is $166.38 and a set of four is $665.52.

Is the Toyo Proxes R888R rated for snow?

Yes. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it met a standardised severe snow traction test.

Does the Proxes R888R come in other sizes?

Yes — we stock 54 additional Proxes R888R sizes besides 245/45ZR16. Fit only a size approved for your vehicle.

Other sizes of this model

185/60R13 — $147.82 185/60R14 — $162.60 195/50R15 — $138.16 195/50ZR16 — $144.93 195/55R15 XL — $142.27 205/40ZR17 XL — $162.19 205/45ZR16 XL — $138.22 205/45ZR17 XL — $156.40 205/50ZR15 — $129.32 205/50ZR16 — $149.01 205/50ZR17 — $153.27 205/55ZR16 XL — $153.60 205/60R13 — $157.10 215/45ZR17 XL — $161.23 225/40ZR18 XL — $217.77 225/45R13 — $148.60 225/45ZR15 XL — $147.95 225/45ZR16 XL — $147.05 225/45ZR17 XL — $180.95 225/50ZR15 — $157.20 235/35ZR19 XL — $290.15 235/40ZR17 XL — $213.41 235/40ZR18 XL — $247.62 235/45ZR17 — $185.51 235/50ZR15 — $175.10 245/35ZR19 — $291.31 245/40ZR17 XL — $198.75 245/40ZR18 XL — $249.72 255/35ZR18 XL — $291.77 255/35ZR20 — $374.84

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