Chassis Container 20 ft (Barreno Gt): 20-foot container chassis for American Truck Simulator

What this mod does

Chassis Container 20 ft is a 20-foot container chassis for ATS by Barreno Gt, the Guatemalan modder who also signs, with Juan Modding ATS, the 75-ton dump trailer. Short container chassis are common at ports and on roads across Central America and Mexico, and the base game has no 20-foot one.

What it includes

• A 20-foot container trailer (in-game name: 20Ft_Container), “trailer” category.
• It weighs 284 MB, a lot for a single trailer, which points to large textures.

Details and version

It was released on July 21, 2026 and updated on July 31, 2026. It has about 2,700 subscribers and 4 stars with 67 ratings. The description is minimal: no ATS version, DLC or credits, only the author’s social links (Facebook, TikTok and YouTube).

Keep in mind

One user asks in the comments whether it is a copied mod, without saying whose, and another defends it; there is no complaint from any original author, so it is published under Holymod’s criteria. If you use it with other container packs, check the log for conflicts.

Requirements

• American Truck Simulator
• About 290 MB free
• Steam account to subscribe on the Workshop

How to install it

1. Open the mod page on Steam Workshop and click “Subscribe”.
2. Start ATS and enable “Chassis_Container20Ft” in the Mod Manager.
3. Find it in the trailer purchase screen as 20Ft_Container.
4. Take container loads from the market or hook it to your truck.

Version history

1. Version of Jul 31, 202631 Jul 2026Current

   Update

2. Initial version21 Jul 2026

   Mod released

Common problems