Tomy Lite Hawk 4x4 , Truck And Cars /not all complete

Tomy hawk lite 4x4 has remote but missing back , novehicle frames are in great shape .don't all have battery packs or remotes ..remote only for one .don,t know anything about these but great replacement bodies and extra parts .selling lot as is .was left by my son's years ago ..no return As Is I know they were expensive when bought lol