Frequently Asked Questions About Kenworth T880 Air Tanks, Wraps & Mounting

What model years of the Kenworth T880 are these air tanks compatible with?

Our air tanks and mounting systems are designed to fit Kenworth T880 models from 2013 to present. However, there can be variations based on your specific truck configuration, such as day cab vs. sleeper models, and whether you have extended frame rails. We recommend checking your truck's VIN and confirming the frame rail spacing before ordering. Most standard T880 configurations use either 40-inch or 50-inch frame rail spacing, which affects mounting bracket selection.

Do I need special tools or professional installation for mounting these air tanks?

Installation typically requires basic shop tools including a drill with metal bits, socket set, torque wrench, and measuring tape. Most experienced mechanics or fleet maintenance personnel can complete the installation in 2-4 hours. The mounting brackets come with pre-drilled holes that align with factory mounting points on most T880s. However, some custom applications may require additional drilling or modification. We provide detailed installation instructions with each kit, and professional installation is recommended if you're not comfortable working with air brake systems.

What's the difference between aluminum and steel air tanks for my T880?

Aluminum tanks are approximately 50% lighter than steel tanks, which can save 20-30 pounds per tank, contributing to better fuel economy and increased payload capacity. They're also naturally corrosion-resistant and don't require painting. Steel tanks are typically 20-30% less expensive upfront and offer excellent durability in harsh conditions. Both meet DOT specifications and work with standard T880 air systems. The choice often comes down to whether weight savings or initial cost is your priority.

Can I install tank wraps on existing air tanks, or do I need to remove them first?

Tank wraps can be installed on mounted tanks in most cases, though removal makes installation easier and ensures better coverage. If installing on mounted tanks, you'll need adequate clearance (at least 6 inches) around the tank for proper wrap application. The wraps are designed with overlapping edges to accommodate on-truck installation. Clean the tank surface thoroughly with degreaser before application, and ensure ambient temperature is above 50?F for proper adhesion. Most wraps include pre-cut openings for fittings and mounting brackets.

What size air tanks should I choose for my T880, and can I mix different sizes?

Standard T880 configurations typically use tanks ranging from 11.5 to 20 inches in diameter, with lengths from 20 to 30 inches. Your choice depends on available frame space and air capacity needs. Heavy-haul and vocational trucks often benefit from larger capacity tanks. You can mix tank sizes as long as the total air capacity meets your brake system requirements and DOT regulations. Common configurations include matching tanks on each side or a larger primary tank with a smaller secondary tank. Measure your available frame rail space carefully, accounting for suspension travel and other components.