Features: Fits 1.9 inch size wheels. Fine workmanship and perfect style. Wider tires increase the wheel stability. Large, deep lugs provide exceptional traction in rock, mud, and dirt. These tires are made of super soft compounds for good grip over all kind of terrain. Designed for 1/10 RC D90 SCX10 AXIAL RC4WD TF2 Rock Crawler. Specifications: Brand: Austar Item name: 1.9 Inch Tires Model: AX-4020 Tire material: Rubber Tire outer diameter: 110mm Tire inner diameter: 48mm Tire width: 42mm Suitable for: 1/10 RC D90 SCX10 AXIAL RC4WD TF2 Rock Crawler Quantity: 4Pcs Item weight: 73g/pcs Package information: Package size: 25 * 22 * 4cm / 9.9 * 8.7 * 1.6in Package weight: 308g / 10.9oz Polybag package Package list: 1 * AX-4020 1.9 Inch Tire Set