Toyo Proxes R888R Competition Summer Tire (345/30R19)

Description

Race-Optimized Grip. The Toyo Proxes R888R Competition Summer Tire (345/30R19) is engineered with a high-grip R-compound tread that reaches optimal operating temperature quickly, delivering consistent traction during aggressive driving. Whether you’re launching off the line or diving into corners, this tire provides the grip needed to dominate on dry surfaces2.

Better Cornering Stability. Large outer tread blocks and a wider contact patch give the Toyo Proxes R888R Competition Summer Tire (345/30R19) superior lateral grip, allowing for confident cornering at high speeds. The tire’s asymmetric tread design ensures that more rubber meets the road, maximizing control during sharp turns and minimizing understeer3.

Precise Steering Response. A wide center rib improves directional stability and steering feedback, giving drivers razor-sharp control during high-speed maneuvers. This Toyo Proxes R888R Competition Summer Tire (345/30R19) feature is especially valuable on the track, where split-second decisions and responsiveness can make all the difference2.

Track-Ready Build. Built for competition, the Toyo Proxes R888R Competition Summer Tire (345/30R19) features a reinforced internal structure that withstands the extreme forces of racing. Its durable sidewalls and optimized tread depth (6.3/32″) ensure longevity and performance consistency, even under repeated heat cycles.

Light Rain Capability. While primarily designed for dry conditions, the Toyo Proxes R888R Competition Summer Tire (345/30R19) includes a water evacuation channel that improves grip in light rain. This added versatility allows drivers to maintain control in mildly wet conditions without sacrificing the tire’s core performance attributes.

Installation. Putting this Toyo Proxes R888R Competition Summer Tire (345/30R19) on your vehicle takes 1 hour to install.

Warranty. There is a limited warranty on this product.

Application. The Toyo Proxes R888R Competition Summer Tire (345/30R19) offers universal fitment.

Toyo 104350

CA Residents: WARNING: Cancer and Reproductive Harm

• Tire
• Tire Size (345/30R19)
• Tire Load Index (2,039 Pounds Per Tire)
• DOT Competition Tire
• High-Grip R-Compound Tread
• Optimized Contact Patch for Dry Traction
• Wide Center Rib for Steering Response
• Large Shoulder Blocks for Lateral Grip
• Improves Braking, Acceleration, and Cornering
• Asymmetric Tread Design
• Quick Warm-Up to Operating Temperature
• Max Speed Rating (Y – Up to 186+ mph)
• Max Pressure (51 psi)
• Tread Depth (6.3/32″)
• Overall Diameter (27.2″)
• Section Width (13.8″)
• Rim Compatibility (11.5″ – 12.5″)
• Revs Per Mile (764)
• Weight (36 lbs)
• One-Hour Installation
• Limited Warranty
• Universal Fitment

Brand	Toyo
Tire Model	Proxes R888R
Tire Type	Drag Radial
Tire Size	345/30R19
Tire Diameter	27
Tire Load Index	105 (2039 lbs per tire)
Tire Load Rating	SL
Tire Tread Depth	6/32″
Tire Revs Per Mile	739
Tire Speed Rating	(Y) Up to 186+mph
Tire Weight	36
Wheel Diameter	19
UTQG Tire Rating	N/A
Tire Tread Pattern	Non-Directional
Minimum Wheel Width	11.5″
Maximum Wheel Width	12.5″