Description
Toyo Proxes R Tire - 225/50ZR15 91W
Experience exceptional speed and longevity with the Proxes R, a tire designed for ultimate performance. The Proxes R is quicker and more predictable than its respectable predecessor, the Proxes RR, while retaining its highly regarded consistency and durability. This DOT competition tire has 4/32" deep tread and is designed for dry road racing and high-performance driving experiences (HPDE). With a newly developed tread compound and all-new construction, elevate your racing experience and reach the winner's circle with Proxes R.
Features
- Improved racing tread compound increases grip and improves lap times.
- Newly reinforced sidewall and high-modulus bead filler provides more stability and steering response
- Optimized contact area improves braking and cornering performance
- Wear inspection markers indicate wear patterns and longevity
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 12:09:11
Note in regards to wheels and tyres.
Unless otherwise stated, wheels and tyres are supplied individually. They are not typically listed as a full set since most vehicles run different widths and offsets front to rear. Please carefully check your PCD, width and offset (ET) when choosing wheels or wheel and tyre packages. If you need more information or clarification, contact StreetFX customer support prior to ordering.
(keyword: tires)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Toyo, Toyo Tires |
| StreetFX SKU | toy255390 |
| SFX Item ID | 4958596 |
| Accounting SKU | toy-255390 |
| Manufacturer SKU | 255390 |
| Manufacturer UPC | 4981910569947 |
| Alternative References | TYT-255390 |
Tire, Proxes R, 225/50ZR15, Radial, Competition, Each
The Toyo Proxes R tires are quicker and more predictable than their respectable predecessor, the Proxes RR, while retaining their highly regarded consistency and durability. This DOT competition tire has 4/32 in. deep tread, and they are specifically designed for dry road racing and high-performance driving experiences (HPDE). With a newly developed tread compound and all-new construction, elevate your racing experience and reach your goal for the winner's circle with the Toyo Proxes R tires.
Features and benefits:
• Intended for racing purposes only—not for highway use
• Improved racing tread compound increases grip and improves lap times
• Performance ratings are as follows: 4.5 dry performance, 4.5 braking, and 4.0 tread life
• Wear inspection markers—indicates wear patterns and longevity
• Newly reinforced sidewall and high-modulus bead filler provides more stability and steering response
• Sidewall marking area allows for easy labeling on the sidewall
• Available in a range of tire sizes
| Product Attributes | |
|---|---|
| Brand | Toyo Tires |
| Manufacturer's Part Number | 255390 |
| Part Type | Tires |
| Product Line | Toyo Proxes R Tires |
| UPC | 4981910569947 |
| Wheel Diameter | 15 in. |
| Tire Size | 225/50-15 |
| Tire Weather Usage | Summer |
| Tire Construction | Radial |
| Load Range | SL |
| Sidewall Style | Blackwall |
| UTQG Tread Wear Rating | 40 |
| Tire Diameter | 23.90 in. |
| Section Width | 9.20 in. |
| Minimum Recommended Wheel Width | 6.00 in. |
| Maximum Recommended Wheel Width | 8.00 in. |
| Directional | No |
| Severe Snow Rated (3PMSF) | No |
| Speed Rating | W |
| Load Index | 91 |
| Asymmetrical Tread Pattern | No |
| Traction Rating | C |
| Temperature Rating | A |
| Max Load Single (lbs.) | 1,356 lbs. |
| Tread Depth | 3.6/32 in. |
| DOT-Approved | Yes |
| Run-Flat Technology | No |
| Studdable Winter Tire | No |
| Tube Required | No |
| Weight | 21.000 lbs. |
| Quantity | Sold individually. |
Compatibility
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