ATS trailer mods

9 mods
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Military Cargo Pack by Jazzycat✓ ATS 1.61
ATS · TrailersFree Military Cargo Pack by Jazzycat Adds 22 military cargoes to the ATS freight market. It's standalone and works with any map and with Jazzycat's other packs. Version 1.6.5 for ATS 1.61. 2.0 (231) Reviewed 24 Oct 2026
ATS 1.59
ATS · TrailersFree Side dumper trains (Tommygun) Side dump trains with SCS trailers: B-trains of 3 to 6 trailers, triples, quads and quints, no state restrictions. Cargo weight capped. Works on TruckersMP. Updated 31 May 2026
ATS 1.56
ATS · TrailersFree Expanded Lowboy Weight Capacity Raises the max weight of the SCS lowboy to match real ones: from 30 to 35 tons with a tandem axle and from 40 to 55 with a tridem. Heavier loads show up on the market. Updated 4 Oct 2025
ATS 1.58
ATS · TrailersFree B-Double/Triple SCS Box Trailers (0xferd) B-Double and B-Triple setups with SCS's dry, insulated and refrigerated box trailers: 84 combinations and 15 new trailers at the dealer, with no destination restrictions. For ATS 1.58+. Updated 8 Mar 2026
✓ ATS 1.61
ATS · TrailersFree Lore Friendly Cargo Pack 100 new cargoes for dry van, reefer, container and curtainside trailers, based on ATS's own fictional brands like Trucker Cola. Free, 3.8 MB. Updated 26 Sep 2026
ATS 1.58
ATS · TrailersFree Arnook’s Container Pack – ATS Edition 300+ liveries for 20, 40, 45 and 53 ft containers in ATS, with tanks, reefers and flat racks, in the freight market, on owned trailers and in traffic. Free. Updated 7 Apr 2026
✓ ATS 1.61
ATS · TrailersFree Trail King Schnabel Trail King Schnabel trailer for oversize loads in ATS, with several axle setups and a chrome or painted finish. Free on Steam Workshop, updated for 1.61. Updated 2 Oct 2026
✓ ATS 1.61
ATS · Trailers$35 USA Trailer Pack by Jon Ruda Paid pack of six American trailers you can buy: reefer/dry van, hopper, flatbed, livestock, lowboy and tanker. Version 9.5 for ATS 1.58 to 1.61; costs $35. Updated 28 Aug 2026
✓ ATS 1.61
ATS · TrailersFree Traffic Trailer Mega Pack Bundles about 500 traffic trailers with real company liveries that also show up as cargo on the freight market. Free on Steam Workshop and updated for ATS 1.61. Updated 22 Sep 2026

Here are 9 mods for American Truck Simulator trailers: trailers you can buy, double and triple box trailer setups, lowboys with more capacity, dump trains, and cargo and container packs for the freight market. Almost all are free and most work on 1.61, the stable version; 1.62 is in open beta.

The best ATS trailer mods to start with

  • Traffic Trailer Mega Pack: about 500 trailers with real company liveries that drive around in traffic and show up as cargo. Updated for 1.61.
  • B-Double/Triple SCS Box Trailers: 84 B-Double and B-Triple combinations with SCS's dry, insulated and refrigerated vans, plus 15 new trailers at the dealer. For 1.58 or later.
  • Trail King Schnabel: a trailer for oversize loads with several axle configurations. Updated for 1.61.
  • Expanded Lowboy Weight Capacity: the SCS lowboy goes from 30 to 35 tons in tandem and from 40 to 55 in tridem, with heavier cargo on the market.
  • Side dumper trains: side dump trains of 3 to 6 trailers with no state restrictions. Works on TruckersMP.
  • USA Trailer Pack by Jon Ruda: six buyable trailers (reefer, hopper, flatbed, livestock, gondola and tanker). Paid, $35, for 1.58 through 1.61.
  • Arnook's Container Pack - ATS Edition: more than 300 container liveries from 20 to 53 feet, on the market, on your trailers and in traffic. Marked for 1.58.

What to keep in mind

  • Buyable, cargo or traffic: buyable trailers show up at the dealer; cargo packs, like Lore Friendly Cargo Pack or Military Cargo Pack, add jobs to the freight market.
  • Weight: in dump trains, cargo weight is capped at that of a single trailer; the expanded lowboy does raise the actual capacity.
  • Mexican traffic: Castores, Lala or Soriana trailers are in the Mexican Traffic Trailer Pack, in the traffic category.
  • Installation: subscribe on Steam Workshop or copy the file into DocumentsAmerican Truck Simulatormod and activate it in your profile's Mod Manager. In Convoy, everyone needs the same mods.

For more believable traffic and cargo, see realistic mods for ATS; to place each pack, mod load order; and for Mexican trailers, Mexican mods for ATS.

Frequently asked questions

Are there double and triple trailers for ATS?

Yes. B-Double/Triple SCS Box Trailers adds 84 combinations with SCS's box trailers and 15 new trailers at the dealer, with no destination restrictions.

How do I haul heavier loads on a lowboy?

With Expanded Lowboy Weight Capacity, which raises the SCS lowboy from 30 to 35 tons in tandem and from 40 to 55 in tridem, so heavier loads show up.

Are there trailers from Mexican companies?

Yes, in the traffic category: Mexican Traffic Trailer Pack includes Castores, Lala, Soriana, Traxion, TUM and XCF trailers for traffic and the freight market.

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