Advance V87634G GR-A1 285/70R19.5 All Position Commercial Truck Tire 146/144L

The Advance GR-A1 V87634G is a highway terrain, all-season commercial truck tire designed for versatile all-position mounting on medium and heavy-duty trucks, interstate buses, box trucks, and delivery vehicles. This tire delivers reliable performance for fleet operators seeking durability and value in demanding commercial applications.

All-Season Performance:

The GR-A1 features a ribbed tread design paired with an advanced all-season compound that provides excellent traction in dry, wet, and winter conditions. The optimized groove pattern effectively channels water and slush away from the contact patch to resist hydroplaning, while the flexible rubber compound maintains grip across a wide temperature range.

Key Features:

• Load Range H with 16-ply rating for maximum durability
• 146/144L service description supports up to 6,614 lbs single and 6,173 lbs dual configuration
• 15/32" tread depth for extended service life
• Ribbed tread pattern ensures even wear and enhanced stability
• Speed rated to 75 mph for highway applications
• Overall diameter of 35.2 inches
• Black sidewall construction

Commercial-Grade Construction:

Built with a strengthened internal structure and durable rubber compound, the GR-A1 maintains optimal tire shape under heavy loads and driving pressure. The tire's construction promotes excellent steering responsiveness and driving stability, while the special silica compound resists irregular wear patterns to maximize tread life. The reinforced design makes this tire ideal for long hours on the road with consistent performance and retreadability.

Suitable for all axle positions including steer, drive, and trailer applications on commercial trucks and buses.