Bring the challenge of tire workouts to your home gym. These functional training tools are equipped with several handles for a variety of high-intensity options. Choose from several weights to fit your training plans. Vinyl surfaces, nylon canvas handles with double stitched attachment points Weighted core covered in soft dense foam 8 Perimeter Handles 8 Perimeter Attach Loops 4 Surface Handles 90 Day Warranty Weight 40KG 60KG 80KG 100KG Outside Diameter 34.3" 40.6" 47.2" 47.2" Inside Diameter 10.4" 19.7" 23.6" 23.6" Height 10.4" 12.4" 14.6" 14.6" Color Orange Red Blue Grey