Olympic Rubber Bumper Weight Plates are high-quality rubber plates designed for safe and durable lifting. They feature a 50 mm (2-inch) center hole to fit Olympic barbells, with a steel hub for stability. All heavy plates have a consistent diameter (~450 mm) while thickness varies by weight. The rubber construction reduces noise, minimizes floor impact, and can withstand repeated drops, making them ideal for CrossFit, home gyms, and commercial gyms. Color-coded or labeled plates allow easy identification of weight, and tolerances are typically ±2–3% for accurate lifting.