Our  tarps are extensively used in the transport industry.
Normally we recommend 700GSM heavy duty , this is robust and long lasting.

Tarp sizes depend on the size of your truck/trailer and on what you are loading.
Normally, we allow a minimum of 3m up and 3m down to allow of a 3m high load. So a flatbed trailer 12m long by 2,4m wide would take a 9m wide by 18m long tarp.
A superlink would normally take a 9X12 and 9X18 tarp. We offer block letter printing and digital logo printing so that you can brand your tarps.