A Guide to Jeep® 4×4 Systems and How They Function
Do you want a vehicle that can support your off-roading or help you get traction during tough weather and road conditions? You will want a new Jeep® 4x4 vehicle. But with so many variations of Jeep® 4x4 systems, how do you know which to choose? Let Young Chrysler Dodge Jeep Ram of Layton help you today.
What is a 4x4 System?
Jeep® 4x4 systems are either full-time or part-time. Part-time systems are generally for off-roading and low-traction needs. Part-time systems send power to all four wheels. Full-time systems are for low-traction surfaces and normal paved roads, adjusting power distribution as needed.
Jeep® Command-Trac 4x4
The Command-Trac 4x4 system is usually on Wrangler models and allows drivers to select two-wheel drive for daily use. Drivers can also shift into four-wheel drive for more traction. With low-range mode, this system multiplies torque for help traversing deep sand, mud, and other obstacles.
Jeep® Selec-Trac 4x4
Selec-Trac 4x4 systems are all about flexibility. Drivers can select between an automatic mode that continually adjusts power distribution between the front and rear axles, part-time four-wheel drive, and low-range modes. Selec-Trac is great for heavy rains or sandy conditions.
Jeep® Quadra-Trac Systems
Jeep® Quadra-Trac systems remain fully automatic for instant reactions to wheel slips. There are two types: Quadra-Trac I and Quadra-Trac II. A single-speed transfer case comes with Quadra-Trac I and requires no driver input. A two-speed transfer case comes with Quadra-Trac II for low-range gearing and off-road situations.
Jeep® Quadra-Drive II
The brand's most advanced system, Quadra-Drive II pairs electronic limited-slip differentials with a two-speed transfer case. This system sends power to axles and individual wheels when needed. Find Quadra-Drive II on the Grand Cherokee.
Jeep® Rock-Trac 4x4
The most extreme off-road system is the Rock-Trac 4x4. Heavy-duty axles, a low crawl ratio, and locking front and rear differentials are the highlights of this system. Rock-Trac 4x4 is ideal for precise terrain control. Find it on the Gladiator and other Rubicon models.
Test Drive Our 4x4 Vehicles
Choosing the right 4x4 system for your needs can seem daunting until you take one of our vehicles for a test drive. Test drives put you behind the wheel for a real-world experience of your chosen vehicle. Take your Jeep® Gladiator, Jeep® Wrangler, or Jeep® Grand Cherokee out on real roads to see how it works and how the 4x4 system can support you. Schedule your test drive today.
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Young Chrysler Jeep Dodge Ram of Layton
1234 N Main St
Layton, UT 84041-5280
- Sales: (801) 544-5800
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