Tsoomfwv Meskas cov kws tshawb fawb txog tub rog tabtom sim ib qho qauv ntawm qhov puncture- thiab tsis muaj plua plav dawb "airless" log tsheb tsim los rau qhov tsis nres tsheb ntawm cov tub rog SUVs hla "thaj chaw kub" ntawm kev ua phem. Thaum ua tiav qhov kev siv tau, cov thev naus laus zis tshiab tuaj yeem txuas ntxiv rau cov qauv pej xeem, hloov cov tsheb log tsheb ib txwm muaj.
Qhov zoo ntawm cov log tsheb ntawm tes tau pom tseeb, tab sis cov kws tshawb fawb yuav siv sijhawm ntau rau kev nrhiav cov khoom tsim nyog uas tuaj yeem tiv taus lub siab ntawm ntau lub tshuab ua tsov rog.
Cov thev naus laus zis thev naus laus zis "Tsis-Pneumatic Tyre" (NPT) yuav tso cai rau Army SUVs tsav tsheb txuas ntxiv txawm tias tom qab txog li 30% ntawm lub log tsheb honeycomb tau puas lawm. Thaum lub Plaub Hlis 2009, Resilient tau teeb tsa 94-centimeter NPT log tsheb rau ntawm Ib Cheeb Tsam Tsheb Thauj Mus Los ntawm Vozo, Wisconsin National Guard, uas tam sim no tab tom sim txoj kev.
Ob xyoos twb tau siv rau kev txhim kho cov log tsheb, Infuture. RU qhia. Lub tuam txhab tau khiav qhov ntsuas ntsuas zoo ib yam ntawm NPT tus qauv. Nws tiv taus qhov siab tshaj plaws ntawm 1,746 kg, uas ua tau raws li qhov xav tau ntawm cov tub rog. Nyuaj rau cov yas muab lub zog, tso lub log tsis muaj cua kom ua haujlwm ib yam li cov log tsheb uas muaj cua.
