Withstanding Harsh Environments Lincoln has introduced their Model 4481 Oil Rider Portable Tank with Pump and Meter. Model 4475: Utilizes the company's single-stroke pump, providing fast and reliable transfer of natural and synthetic motor oils. Has a Model 952 oval gear electronic meter, which helps to ensure longer service life. Was developed to withstand harsh shop environments. Is constructed of high strength, lightweight polyethylene. Has a high capacity tank that can service as many as 25 vehicles between refills. Features a balanced tank design, large pneumatic wheels and molded, encased baffle for easy movement around the shop. Has molded brackets that protect the 10-ft hose and mater and keep them in place when not in use.