Damnation alley

"In the aftermath of a nuclear holocaust, a band of survivors build special vehicles to protect them from freakish weather, mutated plant and animal life, and other dangers along the way in their search for other human beings."@en
"The earth is knocked off its axis when an explosion starts World War III. Air Force veterans search for other survivors."@en
"After a horrific nuclear assault, three soldiers band together in a special all-terrain land cruiser and head for Albany, NY, the only American city to be spared in the attack. As they travel through the post-nuke wastelands, they pick up a beautiful woman and an incorrigible teenager while battling mutant insects, packs of violent survivors, and brutal electrical storms that savage the already barren plains."@en
"After a horrific nuclear assault, three soldiers band together in a special all-terrain land cruiser and head for Albany, NY, the only American city to be spared in the attack. As they travel through the post-nuke wastelands, they pick up a beautiful woman and an incorrigible teenager while battling mutant insects, packs of violent survivors, and brutal electrical storms that savage the already barren plains."