6 feet long parking wheel stop is made with recycled vulcanized rubber powder,  it is popular used in parking lot area for vehicle safety. 

It has 4 installing holes , so combined  with 4 spikes can be a kit  to install. 

The most popular sizes of the wheel stop are  36'' , 48'' and 72'' long. 

Specifications of the wheel stop :

Material :  recycled rubber 

Length:  6 feet /72 inch 

Width:   6 in

Hight :   4 in

Accessories:  10 yellow reflective tapes and 4 drilling holes

Package :  with or without cartons, usually 50 pcs/ pallet , pakage quantity will be as customer's requirements.