Réservoirs d'air en aluminium

Air suspension air tanks store compressed air, so your air bags fill in seconds instead of waiting on the compressor. It also gives you reserve air for an air horn or a quick tire top-up. BOSS aluminum air tanks are made from T6 heat-treated aluminum, which keeps them light and rust-free, so no rust flakes travel down the lines into your valves.

We stock six tanks:

• 1 gallon, 3 ports: 16 × 4 × 6 in, 4 lb
• 1.5 gallon, 5 ports
• 2 gallon, 3 ports: long, slim "hotdog" shape, 32 × 4 × 6 in, made to run along a chassis rail
• 3 gallon, 5 ports: 18 × 9 × 7 in
• 5 gallon, 5 ports
• 5 gallon, 9 ports: 30 × 9 × 7 in

The mounting legs adjust to fit different mounting points, and the barrel rotates so the drain valve can face down. All six tanks list a 0–170 PSI working pressure and a 400 PSI maximum. Check each product page for its port sizes.

Not sure what size you need? Contact us and we'll help you size it, or pair a tank with a BOSS compressor.

Common questions

Why aluminum instead of steel?
Aluminum is lighter and doesn't rust inside, so the air reaching your valves and bags stays clean.

How big a tank do I need?
For a two-bag load assist kit, a 1 to 2 gallon tank is plenty. Full air ride or air horns benefit from 3 to 5 gallons.

Can I mount it on its side?
Yes. The barrel rotates, so you can keep the drain valve at the bottom in any orientation.