I. Product Specifications Brush Set Composition: 2 x Angled Brushes: 12.5" total length with 45° bend at 3" tip for tight spaces. 2 x Straight Brushes: 11.2" full-length rigid design for deep wheel wells. Brush Head: 0.8" diameter nylon bristles (1.8" length, 1.5" cross-section). Bonus Accessories: Dual-Color Tire Depth Gauge: 0-15mm measurement range with color-coded wear indicators (red/yellow/green). Non-Slip Gloves: Reinforced palms, stretchable spandex fabric (one-size-fits-most). II. Key Selling Points 1. Precision Engineering for Professional Results Dual-Angle Mastery: The 45° angled brushes target hidden tire grooves and valve stems, while straight brushes scrub rim barrels and lug nuts effortlessly. Deep-Clean Bristles: 1.8" stiff nylon fibers penetrate tread blocks to remove embedded dirt, grease, and old tire dressings. No-Slip Control: Textured rubber handles ensure a firm grip even when coated with slippery lubricants or degreasers. 2. Complete Tire Maintenance Kit 2-in-1 Value: Unlike basic brush sets, we include a dual-color depth gauge (track tread wear in seconds) and heavy-duty gloves for messy jobs. 3. Time & Money Savings Faster Application: The 0.8" brush head fits standard tire lubricant nozzles for quick reloading – coat an SUV's tires in under 5 minutes. Versatile Use: Compatible with silicone sprays, water-based dressings, and all-purpose cleaners – perfect for auto shops, car washes, or DIY home detailing. III. Real-World Usage Scenarios Scenario 1: Tire Shine Application Scenario 2: Winter Mud & Salt Removal Scenario 3: Commercial Garage Efficiency