Shop Mack RD Truck Air Springs & Level Valves

Mack RD Truck Air Springs & Level Valves

Find Air Springs and Level Valves for the Mack RD Truck Model. Our product lineup features a wide range of air springs, height control valves, and related hardware to ensure optimal ride quality and stability on the road. Key features and benefits include: - Wide selection of air spring options to match your specific Mack RD suspension system, including double and triple convoluted designs for improved stability - Durable, long-lasting air springs from top brands like BESTfit, Firestone, and Goodyear - Precise height control valves to maintain consistent ride height and prevent sagging - Easy-to-install replacement parts with all necessary mounting hardware included - Compatible with popular Mack and Volvo air ride suspensions like Maxlite and AG130 Whether you're looking to replace worn-out components or upgrade your Mack RD's air suspension, this product line offers quality parts and accessories to help you get a better driving experience.

Frequently Asked Questions About Mack RD Truck Air Springs & Level Valves

What years and models of Mack RD trucks are these air springs and level valves compatible with?

Our air springs and level valves are designed to fit Mack RD series trucks from 1988 through 2007, including RD688, RD690, RD600, and RD800 models. Each product listing specifies exact compatibility, but most components work across the entire RD platform. Always verify your truck's VIN and suspension configuration before ordering, as some specialty configurations may require specific part numbers.

How difficult is it to replace air springs and level valves, and what tools are required?

Air spring replacement typically takes 2-3 hours per axle for experienced mechanics. You'll need basic hand tools, jack stands rated for commercial trucks, and ideally an air impact wrench. Level valve installation requires careful adjustment and alignment - improper installation can cause uneven ride height or premature air spring failure. We recommend having the truck's alignment checked after installation. Many customers report success with DIY installation, but first-timers should budget extra time or consider professional installation.

What's the difference between OEM and aftermarket air springs, and how long should they last?

OEM air springs typically last 5-7 years under normal conditions, while quality aftermarket options generally provide 3-5 years of service. The main differences are in rubber compound quality and reinforcement design. Premium aftermarket brands use similar materials to OEM but may have slightly different crimp patterns or mounting configurations. In our experience, proper maintenance (keeping them clean and checking for leaks monthly) matters more than brand for longevity.

Why is my truck leaning to one side even with new air springs installed?

Uneven ride height is usually caused by a faulty or improperly adjusted level valve, not the air springs themselves. Level valves control air flow to maintain proper ride height and must be calibrated correctly. Check that the linkage arm is properly connected and moves freely, and verify the valve is mounted at the correct angle. Air leaks in lines or fittings can also cause gradual height loss on one side. If problems persist after checking these items, the level valve likely needs replacement.

Can I upgrade to a different style air spring than what came on my truck originally?

Yes, but compatibility depends on your suspension configuration. Reversible sleeve air springs can often replace rolling lobe styles if mounting heights match. Upgrading typically requires matching the compressed and extended heights, along with top and bottom plate bolt patterns. Some upgrades may provide better ride quality or load capacity, but always verify clearances and weight ratings. Contact our technical support with your specific truck details for upgrade recommendations.