The Truth About Using the Firestone 2170 Ride Rite Air Springs Rear Kit
After logging over a decade navigating everything from delicate laboratory setups to the unforgiving environments of outdoor expeditions and heavy-duty workshops, I’ve learned that the right gear isn’t just about functionality; it’s about reliability and a tangible improvement in performance. My recent venture into upgrading the suspension of a Ford F53 motorhome led me to the Firestone 2170 Ride Rite Air Springs Rear Kit. This particular kit promised to enhance load-carrying capacity, stability, and overall ride quality for heavier GVWR chassis, a crucial aspect when transforming a vehicle into a home on wheels.
The impetus for this purchase stemmed from a familiar problem plaguing many RV owners: a sagging rear end under load, leading to a bouncy ride, compromised handling, and an unsettling feeling on long journeys. Towing a substantial trailer or carrying the usual provisions for extended travel turned the driving experience from enjoyable to downright precarious. I’d considered basic suspension upgrades, but the need for adjustable support under varying load conditions pointed me towards air springs. The Firestone brand name carries a significant weight in the suspension world, and this seemed like a robust, purpose-built solution.
Upon unboxing, the initial impression of the Firestone 2170 Ride Rite Air Springs Rear Kit was one of solid construction. The components felt substantial, a blend of durable rubber for the air bags and sturdy metal for the mounting brackets. It didn’t scream “over-engineered,” but rather presented a practical, no-nonsense design that hinted at its intended workload. While I briefly looked at competitor systems, many either lacked the specific application for my F53 chassis or relied on more complex, potentially less robust mounting methods. My first reaction was a sense of pragmatic optimism; this looked like a tool ready to solve a very specific, and significant, problem.
Real-World Testing: Putting Firestone 2170 Ride Rite Air Springs Rear Kit to the Test
First Use Experience
My testing grounds for this air spring kit were, fittingly, the open road and the often-unpredictable conditions encountered during recreational vehicle travel. Specifically, I focused on the rear suspension of a Ford F53 motorhome chassis, loaded to varying degrees for extended road trips. This involved everything from navigating winding mountain passes and highway cruising to managing the sway that comes with passing semi-trucks. The performance was tested under conditions simulating full water tanks, loaded storage compartments, and the added weight of passengers.
In terms of ease of use, the installation process itself, while requiring a degree of mechanical aptitude and proper tools, was straightforward due to the design of the kit. Once installed, adjusting the air pressure became an integral part of the pre-trip routine. The intuitive nature of adding or releasing air allowed for immediate on-the-fly adjustments. No significant learning curve was involved beyond understanding the relationship between air pressure and load.
During the initial setup and first few hundred miles, a minor quirk emerged: ensuring both air springs were set to precisely the same pressure for balanced load distribution. This wasn’t a fault of the product itself, but rather a user learning point to achieve optimal performance. The most significant positive surprise was the immediate reduction in body roll and the substantial improvement in ride comfort, even on imperfect road surfaces.
Extended Use & Reliability
After several months and thousands of miles traversing diverse terrains, the Firestone 2170 Ride Rite Air Springs Rear Kit has held up remarkably well. My motorhome experiences constant use, so these air springs have been subjected to regular cycling of inflation and deflation, as well as continuous support of significant weight. There have been no signs of degradation in the air bag material; no hardening, cracking, or premature wear has become apparent.
The durability of this particular air spring system is evident in its consistent performance. Despite frequent exposure to road grime, occasional water splash-ups from puddles, and a wide range of ambient temperatures, the components have remained robust. Maintenance has been minimal, primarily involving checking air pressure before long trips and a quick visual inspection of the air lines for any potential damage or leaks. Cleaning is as simple as a wipe-down of the accessible components.
Compared to my previous experiences with rudimentary helpers or coil-over shocks on other vehicles, these Ride-Rite air springs offer a far superior level of control and comfort. They provide a degree of adjustability that generic suspension aids simply cannot match, allowing me to dial in the ride characteristics based on the specific load and road conditions. Budget-friendly alternatives often compromise on longevity or the ability to fine-tune performance, making the investment in a reputable brand like Firestone feel justified over time.
Breaking Down the Features of Firestone 2170 Ride Rite Air Springs Rear Kit
Specifications
The Firestone 2170 Ride Rite Air Springs Rear Kit is engineered to provide substantial support, with a key specification being its support of up to 5,000 lbs. per set. This is crucial for vehicles like the Ford F53 motorhome chassis (specifically the 16,000 to 22,000 GVWR range) that carry significant weight. The air bags themselves are constructed from durable, reinforced rubber designed to withstand the stresses of repeated compression and expansion. The kit includes all necessary mounting hardware, air lines, and inflation valves, simplifying the installation process.
These specifications translate directly into tangible benefits for the user. The 5,000 lbs. per set capacity means the rear suspension can effectively handle the considerable weight of RV components, luggage, and fresh water without excessive sag. This prevents the vehicle from bottoming out and provides a more stable platform. The reinforced rubber construction ensures longevity and resistance to the elements, a vital consideration for equipment exposed to road debris and weather.
Performance & Functionality
The primary job of the Firestone 2170 Ride Rite Air Springs is to improve the load-carrying capability and ride quality of the vehicle’s rear suspension, and in this regard, they perform exceptionally well. They effectively transfer the load from the chassis springs to the air bags, allowing for a smoother ride and increased stability. This leads to significantly reduced body roll when cornering and a much more planted feel on the highway, especially when dealing with crosswinds or passing large vehicles.
The strengths are undeniable: a noticeable improvement in handling, a dramatic reduction in the jarring sensation from bumps, and the ability to adjust for different load scenarios. A minor weakness, if one can call it that, is the requirement for a separate air compressor or manual pump for inflation, as this is not an integrated system. However, for a kit of this nature, that’s a standard expectation. It meets and, in terms of ride comfort and stability, arguably exceeds the expectations set by its intended application.
Design & Ergonomics
The design of the Firestone 2170 Ride Rite Air Springs leans towards robust functionality over aesthetic flair. The reinforced rubber air bags are the core component, designed for longevity and to handle significant pressure. The mounting brackets are fabricated from sturdy steel, ensuring they can securely attach to the vehicle’s frame and axle. The overall feel of the components is one of solid, dependable engineering, built for the demanding environment of vehicle suspension.
Ergonomically, the system is designed for ease of adjustment once installed. The air lines are routed to accessible inflation valves, allowing for convenient pressure checks and adjustments. While the initial installation requires careful fitting, the day-to-day use is very user-friendly. The inflation valves are standard and easily accessible with common air accessories. There’s no complex interface; it’s a direct system of air pressure management.
Durability & Maintenance
This rear air spring kit is engineered for longevity, designed to be a semi-permanent upgrade that endures the rigors of regular use. Under typical load conditions for an F53 motorhome chassis, these springs are expected to last for many years, potentially the lifetime of the vehicle, before any significant signs of wear emerge. The materials used, particularly the reinforced rubber and sturdy metal brackets, are chosen for their resilience.
Maintenance is commendably low. The primary action is to periodically check the air pressure in the springs, especially before undertaking long journeys or when significantly altering the vehicle’s load. A visual inspection of the air lines and connections for any signs of damage or leaks is also advisable. There are no complex parts to clean or lubricate. Potential failure points, if they were to occur, might involve gradual leaks in the air bag or fittings over extensive periods, but this is uncommon with proper installation and care.
Accessories and Customization Options
The Firestone 2170 Ride Rite Air Springs Rear Kit typically comes with all the essential components for installation, including the air springs, mounting brackets, air lines, and inflation valves. While the kit itself is comprehensive for its function, customization options are primarily centered around the inflation system. Buyers can choose to install manual inflation valves accessible from the rear bumper or hitch area, or they can opt for an onboard air compressor system.
These onboard systems offer a more sophisticated level of control, allowing for on-the-fly pressure adjustments without needing a separate portable compressor. While not included with this specific kit, such systems can integrate gauge displays for precise monitoring. The compatibility of the inflation valves with standard air hoses and compressors makes it easy to integrate with aftermarket accessories for enhanced functionality.
Pros and Cons of Firestone 2170 Ride Rite Air Springs Rear Kit
Pros
- Significantly improves load-carrying capacity, supporting up to 5,000 lbs. per set, ideal for heavy vehicles like motorhomes.
- Enhances stability and ride quality, reducing body roll and providing a smoother, more controlled experience.
- Robust construction using durable rubber and sturdy metal components ensures long-term reliability.
- Adjustable air pressure allows for fine-tuning the suspension based on load and driving conditions.
- Relatively straightforward installation with all necessary hardware typically included.
Cons
- Requires a separate air source (manual pump or onboard compressor) for inflation, which is an additional cost and setup consideration.
- Does not feature a No-Drill system, meaning some drilling may be required during installation.
- Higher initial cost compared to basic suspension aids, though justified by performance and longevity.
Who Should Buy Firestone 2170 Ride Rite Air Springs Rear Kit?
This air spring kit is an excellent choice for owners of Ford F53 motorhome chassis (16,000 to 22,000 GVWR) who frequently travel with significant loads. If you experience sagging rear suspension, excessive body roll, or a harsh ride when your vehicle is heavily loaded, this system will provide a substantial improvement. It’s ideal for RV enthusiasts seeking enhanced stability, comfort, and the ability to adjust their suspension to varying conditions.
Those who prioritize a simplified, budget-friendly approach to minor suspension improvements might find this kit to be overkill. Individuals looking for a quick, no-modification solution should also look elsewhere, as some drilling may be necessary for proper installation. A must-have accessory for this kit would be a reliable air compressor, either portable for periodic adjustments or an onboard system for convenient, on-the-fly control.
Conclusion on Firestone 2170 Ride Rite Air Springs Rear Kit
The Firestone 2170 Ride Rite Air Springs Rear Kit proves to be an exceptionally effective solution for enhancing the suspension of heavy-duty vehicles like the Ford F53 motorhome. Its ability to significantly boost load-carrying capacity and drastically improve ride stability and comfort is its defining characteristic. The robust build quality promises durability, and the adjustable nature of air springs offers a level of control that generic suspension upgrades cannot match.
Considering its performance and the peace of mind it brings to heavy hauling, the price point of $538.89, while not insignificant, represents solid value. It directly addresses common issues faced by motorhome owners, turning potentially nerve-wracking drives into more confident and enjoyable journeys. I would wholeheartedly recommend this kit to anyone with an F53 chassis experiencing the drawbacks of an overloaded or under-supported rear suspension. It’s an investment in a safer, more comfortable, and more capable driving experience.