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Kenworth T880 Front Axle Air Ride Kits
Frequently Asked Questions About Kenworth T880 Front Axle Air Ride Kits
What model years of Kenworth T880 are compatible with these front axle air ride kits?
Most front axle air ride kits are designed to fit Kenworth T880 models from 2013 to present. However, compatibility can vary based on your specific axle configuration (12K, 13.2K, 14.6K, or 20K capacity) and whether you have set-back or set-forward axles. Always verify your truck's VIN and axle specifications before ordering to ensure proper fitment.
How difficult is the installation process and what tools are required?
Installation typically takes 4-6 hours for experienced mechanics and requires standard shop tools including air tools, torque wrenches, and jack stands rated for commercial trucks. The most challenging aspects include properly aligning the air bags and ensuring correct ride height adjustment. Many drivers report needing to adjust the leveling valve linkage multiple times to achieve optimal performance. Professional installation is recommended if you're not familiar with heavy-duty suspension systems.
Will adding a front air ride kit affect my truck's warranty or DOT compliance?
Quality aftermarket air ride kits that meet FMVSS standards typically won't void your warranty when properly installed, but it's best to confirm with your dealer first. All reputable kits include DOT-approved components and maintain legal ride heights. Be sure to keep all documentation and have the installation performed by a certified shop to protect your warranty coverage.
What's the typical lifespan of air bags and what maintenance is required?
High-quality air bags generally last 100,000-150,000 miles under normal operating conditions. Regular maintenance includes checking for air leaks monthly, inspecting bags for cracks or abrasions during oil changes, and keeping them clean from road debris and chemicals. Most failures occur from road hazard damage rather than normal wear. Plan to replace air bags every 3-5 years as preventive maintenance.
How much weight capacity do I lose when converting from leaf springs to air ride?
When properly matched to your axle rating, you shouldn't lose any weight capacity. However, it's crucial to select an air ride kit rated for your specific front axle weight rating. For example, if you have a 14,600-pound front axle, ensure your kit is rated for at least 14,600 pounds. Some drivers mistakenly choose undersized kits to save money, which can lead to premature failure and safety issues.