Bed mats

[Blackmouth]

Looks like these could be a good deal for the back. Especially for those who have dogs riding and sliding.
Easy to trim.

WeatherTech Universal AVM Cargo Mat 53in. x 36in., Gray, Model# 11AVMCG | Northern Tool

This WeatherTech® Universal Cargo Mat measures 53in.W x 36in.L, but with its universal trim fit application, it can be cut down to 41in.W ...

m.northerntool.com

 

[Togo]

Go to tractor supply and get a stall mat. Trim 1/4 inch off each side.
incredibly cheap and will never wear out.

 

[Bister]

I use a 3'x4' office/industrial carpet mat and flip it over if I want rubber up vs carpet. Fits perfect.

 

[Vinny]

Did the same thing as Togo. Simple, cheap and it works!!