The 5th wheel lube liner is another plastic product which serves as an economical solution for the truck fleet operator. This high density polyethylene disc is designed to provide constant lubrication for the fifth wheel plate of a tractor-trailer.
If you need a product to meet your unique needs, we can prototype and manufacture it for you. East Iowa Plastics is a major custom thermoformer and injection molder and is prepared to meet your specific needs. Check out the links for more information on the products and custom services available through East Iowa Plastics.