Shock absorbing rack guards help protect rack uprights from being damaged by accidental forklift or pallet jack impacts while products are being loaded and unloaded from pallet rack bays. The shock absorbing rubber core and half moon shape help to deflect collisions to preserve the integrity of not only the rack upright, but also the concrete floor it is anchored to. Rack protectors are 10" tall, will accommodate rack uprights that are under 4" wide, and have a zinc electroplate finish to help protect against rust and corrosion to minimize maintenance costs.