You're likely referring to a specialized vehicle designed for extreme off-road capability. In the 1930s, innovative engineering was being applied to develop vehicles capable of handling steep slopes and rugged terrain, often for military, agricultural, or exploration purposes.
The specific vehicle you're referencing sounds like it could be one of the experimental cars or early utility vehicles produced in England during this period. These types of vehicles were often fitted with powerful engines, specialized tires, and low-gearing systems for traversing steep inclines and rough landscapes.
For instance:
- Half-track vehicles and tractors using tracked systems or unique tire treads were common in experimental designs.
- Vehicles used for mining, forestry, or defense purposes were often built with extreme off-road capabilities in mind.
If this description aligns with your query, I can help you look for more details or even visualize what such a car might have looked like. Would you like me to do that?