BSR-F4525D 45mm 25 Drag Carbon

The BSR-F4525D is a set of 1/10 scale drag racing foam tires designed for maximum straight-line traction and consistent launch performance. Built with an ultra-soft 25 shore compound, these tires prioritize grip over durability, making them ideal for competitive drag setups. They come pre-mounted on black carbon-style wheels with a 12mm hex, meaning no gluing or assembly is required—just install and run. The 45mm wide contact patch helps increase stability under hard acceleration, while the 68mm overall diameter maintains consistent rollout. These are commonly used in high-power RC drag builds where traction is the top priority.

Features

• Includes (2) pre-mounted 1/10 scale drag foam tires
• Ultra-soft 25 shore compound for maximum traction
• 45mm width for increased contact patch and stability
• 68mm overall diameter for consistent performance
• 12mm hex fitment for most 1/10 scale vehicles
• Pre-mounted on carbon-style wheels (no installation required)
• Designed specifically for drag racing applications