Understanding 2017 Ford Expedition Lift Kits
Installing a 2017 Ford Expedition lift kit significantly alters your vehicle's stance and capability, primarily by increasing ground clearance and accommodating larger tires. These kits are generally categorized into body lift kits, which add spacers between the frame and body, and suspension lift kits, which modify or replace suspension components for greater height. This modification is crucial for off-road enthusiasts or those seeking an aggressive aesthetic, though it impacts daily drivability.
- Lift kits raise a 2017 Ford Expedition for bigger tires and clearance.
- Suspension lifts offer better articulation than body lifts.
- Key components include spacers, control arms, and shocks.
- Proper installation is vital for safety and performance.
When evaluating a 2017 Ford Expedition lift kit, it's essential to distinguish between a modest 2-inch increase for tire clearance and a more substantial 4-6 inch suspension modification for serious off-roading. Unlike simpler modifications found on vehicles like a Polaris Ranger or Can Am Defender, or even the specialized needs for a Club Car lift kit and wheel combo, the Expedition's larger chassis demands robust components. Similarly, comparing it to a Geo Tracker lift kit or a Porsche Cayenne lift kit highlights the distinct engineering requirements for a full-size SUV. The primary goal is usually to improve approach, departure, and breakover angles while preventing tire rubbing on the fenders.
The mechanics involve either creating more space between the chassis and the wheels (suspension lift) or between the chassis and the body (body lift). Suspension lifts often involve taller coil springs, new control arms, or differential drop brackets to correct geometry. Body lifts are simpler, using pucks or blocks but don't improve suspension articulation. Our analysis indicates that for a 2017 model, suspension lifts are generally preferred for functional off-road use, whereas body lifts are more budget-friendly and easier to install for cosmetic gains.
It is imperative to acknowledge that modifications like these can affect factory warranty coverage, especially if the issue directly relates to the altered components. This principle is fundamental when considering any aftermarket upgrade on a modern vehicle.
Types of Lift Kits for Your Expedition
The main types are suspension and body lifts. Suspension lifts, often ranging from 2 to 6 inches, are more complex, involving changes to springs, shocks, and sometimes control arms. They offer superior off-road performance and maintain better on-road handling. Body lifts, typically 1-3 inches, use spacers between the frame and body mounts. They are less expensive and easier to install but do not enhance suspension travel and can sometimes lead to a less integrated look.
When contemplating lift kits for your Expedition, it's worth noting that specialized applications for vehicles like a Hummer H2 lift kit or a 3rd Gen Tacoma lift kit often share common goals of increased clearance but differ vastly in component design and required strength. Understanding this component-specific engineering is crucial.
Advantages: Why Install a 2017 Expedition Lift Kit?
The most compelling reason to install a 2017 Ford Expedition lift kit is enhanced off-road capability. Increased ground clearance allows you to navigate rough terrain, rocks, and obstacles with less risk of undercarriage damage. This is fundamental for adventurers who venture beyond paved roads. Furthermore, higher clearance improves the vehicle's ability to clear larger obstacles, providing peace of mind on challenging trails.
Beyond pure function, lift kits drastically alter the vehicle's visual appeal, giving it a more aggressive, commanding presence. This aesthetic upgrade is a significant draw for many owners. The ability to fit larger, more aggressive tires—often the primary driver for a lift—further contributes to both the rugged look and improved traction on varied surfaces. This isn't just about appearance; it's about making the vehicle more adaptable to diverse conditions.
The primary benefit of a lift kit is unlocking your Expedition's potential for greater terrain mastery and a distinct visual statement.
Considering specific applications, while a Stryker lift kit might be designed for smaller UTVs, the principles of improving clearance and tire fitment apply broadly. For your Expedition, this translates to better performance in mud, sand, and over uneven ground. The improved approach and departure angles, enabled by a lift, prevent the bumper and body panels from scraping on steep inclines or descents, a common issue when off-roading without adequate clearance. This benefit is critical for maintaining the vehicle's body integrity.
Maximize tire clearance: Ensure the lift kit you select allows for the tire size you intend to run, considering potential suspension compression and steering angles to avoid rubbing during turns or articulation.
Finally, fitting larger tires can sometimes offer improved ride comfort over rough surfaces, as the larger tire's sidewall can absorb impacts more effectively than a smaller tire with less compliant sidewall. This is a secondary benefit but can contribute to a more comfortable journey on less-than-perfect roads.
Disadvantages and Considerations
What are the downsides when you consider a 2017 Ford Expedition lift kit? The most significant drawback is the impact on fuel economy. Lifting the vehicle and installing larger, often heavier, tires increases aerodynamic drag and rolling resistance, leading to a noticeable decrease in miles per gallon. This is a direct consequence of altering the vehicle's design for performance over efficiency.
Handling characteristics are also affected. Raising the center of gravity compromises stability, particularly during cornering and high-speed maneuvers. While suspension lift kits aim to mitigate this by correcting geometry, body lifts can make the vehicle feel more prone to body roll. It is imperative to acknowledge that such modifications demand a more cautious driving style, especially when compared to the factory setup or even milder modifications like a lift and lowering combination on different vehicle types.
Installation complexity and cost are major factors. While some basic kits might be manageable for experienced DIYers, most significant lift kits, especially suspension-based ones for a vehicle like the Expedition, require specialized tools and a good understanding of vehicle mechanics. Professional installation, often recommended if you're not an expert, adds substantial expense. If you're looking for 'lift kit installers near me,' factor in labor costs which can sometimes rival the kit price itself.
Recalibrate speedometer: After installing a lift kit and larger tires, your speedometer will be inaccurate. You must recalibrate it to reflect the new tire circumference for accurate speed readings and odometer tracking.
Furthermore, the increased stress on other drivetrain components—such as axles, CV joints, and U-joints—can lead to premature wear if the kit is not installed correctly or if the vehicle is subjected to extreme off-road abuse. This is a common concern for any vehicle, from a simple Geo Tracker lift kit upgrade to the robust needs of an Expedition. Consider the long-term durability of associated parts.
Finally, potential warranty issues can arise. Manufacturers may deny warranty claims for components that fail due to modifications made by aftermarket parts, such as a lift kit. Understanding your warranty terms before modification is crucial.