If you’re new to the world of 4WDing, you might be feeling a bit overwhelmed by all the technical terms and jargon. To help you navigate this sometimes confusing landscape, here’s a beginner’s guide to some of the most common 4WD terminology:
4WD: A 4WD vehicle is a type of vehicle that is designed to provide enhanced traction and stability on a variety of terrains, including dirt, gravel, and sand. 4WDs are often used for off-road driving, but they can also be used on paved roads.
4WD system: The 4WD system refers to the mechanical components that allow a vehicle to switch between two-wheel drive (2WD) and 4WD. Most 4WD systems have a switch or lever that the driver can use to engage or disengage 4WD.
Low range: Low range is a 4WD driving mode that allows a vehicle to crawl at a very low speed, with increased torque and traction. Low range is often used for off-road driving, such as when climbing steep hills or crossing rough terrain.
Diff lock: A diff lock is a mechanical device that locks the differential gears in a 4WD vehicle, allowing all four wheels to rotate at the same speed. This can be helpful when driving over rough or slippery terrain, as it helps to maintain traction and prevent the wheels from slipping.
Lift kit: A lift kit is a modification that raises the body of a 4WD vehicle off the ground, often to improve clearance or allow for larger tires. Lift kits are popular with off-road enthusiasts, as they can help to improve the performance and capabilities of a 4WD vehicle.
Snorkel: A snorkel is a tube-like device that is attached to the air intake of a 4WD vehicle, allowing it to draw air from a higher, cleaner location. Snorkels are often used in off-road driving, as they can help to prevent the engine from sucking in dust or water.
Snatch strap: A snatch strap is a special type of tow strap that is used to recover a stuck or bogged 4WD vehicle. The strap is designed to stretch under load, allowing the towing vehicle to “snatch” the stuck vehicle free.
Getting bogged: “Getting bogged” refers to a 4WD vehicle becoming stuck in soft or muddy terrain, often as a result of poor driving techniques or a lack of ground clearance.
Bull bar: A bull bar is a protective bar that is mounted to the front of a 4WD vehicle, often to protect the vehicle and its occupants from collision with animals. Bull bars can also provide mounting points for additional lights and accessories.
Bash plate: A bash plate is a protective plate that is mounted to the underside of a 4WD vehicle, often to protect the vehicle’s mechanical components from damage caused by rocks, stumps, or other obstacles. Bash plates are often used in off-road driving.
Off-road tyres: Off-road tyrs are specialized tires that are designed for use on rough and uneven terrain. They often have a deeper tread depth, tougher sidewalls, and more aggressive tread patterns than standard road tyres, making them well-suited for off-road driving.
As you can see, there is a wide range of technical terms and jargon that are used in the world of 4WDing. While it can be overwhelming at first, understanding these terms is an important part of becoming a knowledgeable and confident 4WD driver. Whether you’re planning an off-road adventure or just want to be more informed about your 4WD vehicle, this list of 4WD terminology is a great place to start. Happy exploring!
