Tej zaum yuav muaj qhov loj hauv lub tsheb truck truck (trailer) yuav muaj peev xwm ntawm 5,500 gallon rau 9,000 gallons, nrog rau tag nrho cov hnyav dua 26,000 lbs. Nyob ntawm kev siv (seb tau raug thauj mus los) cov tsheb ciav hlau yuav txawv li 30 mus rau 53 feet rau ib qho-trailer, tab sis tuaj yeem yuav luag 100 feet rau ntau-trailer rigs. Nws tsis yog rau cov piggyback cov khoom phom sij lossis xwm txheej, txawm tias qee lub tuam txhab ua. Nws yog ntau dua rau lawv kom cov khoom muag qhuav. Kev nyab xeeb yog ib qho tseem ceeb tshaj plaws, tsis hais seb koj nyob qhov twg.
