Rockhard Liners

Rockhard Bedliners: Durable & Time Tested

Rockhard Liners by Trison Tarps Inc. are the bedliner of choice for dump trailers, live bottom trailers, dump trucks, and dump truck pony trailers. 

The purpose of a Rockhard Liner is not only to extend the life of your box but also to aid in load release meaning safer operation for you and your drivers. 

UHMW is used for the more demanding applications such as aggregates while HMW is used for applications such as grain and feed. 

Combo liners are a great option to save weight and cost by using thicker material in the high wear areas and thinner material in the low wear areas. 

We offer nearly any configuration of combo liner that you would ever need whether it’s for your dump trailer, live bottom or rounded body dump trailer or truck. 

Rockhard Liners come standard in black for the UHMW and white for the HMW. 

Recently, Trison Tarps Inc. began offering multiple colours of UHMW liners to match common tarp colours. 

Currently available are black, white, red, orange, blue and yellow. 

We work closely with the manufacturer of our UHMW and HMW products and plan to continue updating our colour palette to suit our customers needs.