ATS Heavy Mods

Heavy ATS mods hub for ATS. Explore heavy cargo, heavy haul, and truck and trailer add-ons, performance tested across Montana maps and cargo packs and DLCs.

💡 For more precise results, use multiple words/terms. The search will find matches across titles, categories, tags, and content.

Engine Sound Megapack V5.0 [1.58]

ATS » Sounds / 2026-03-30

Changelogs V5.0 I’ve finally updated my MegaPack for ATS 1.58.x What’s New? Added support for new trucks (vanillas and modded). Added Cummins Big Cam 3 engine sound. Improved some old engines sounds, fixes etc… What’s that sound pack adds to the game? This mod adds those engines and their sounds in the game: Detroit Diesel…

645 Download

CAT 3406B Straight Pipe Sound V4.0

ATS » Sounds / 2026-03-30

This mod is CAT 3406B straight pipe sound sound for SCS trucks and truck mods. CAT 3406B 250-425 and 525HP tuned with straight piped sound 349A Super Jake equipped with 2 selectable stages Gearbox whine sound Realistic sound attenuation, distortion and directional sound. Game: 1.58.x Version 4.0 Changelog: Total sound rebuild Added 250hp and 300hp…

809 Download

FTE Trailer [1.58]

ATS » Trailers / 2026-03-23 / Guest

Adapted new cargo system.

1.8K Download

ATS Kenworth Truck Mod: T600 ADD on (Featured)

Kenworth T600 ADD on

ATS » Trucks / Kenworth / 2026-03-20

Replaces chassis 6x2midlift. Add accessorys all around the truck to built a T600. 3 skin available template available for new hood and new aero sideskirt.

320 Download

ATS Ford Truck Mod: LTL9000 V9.0 (Featured)

Ford LTL9000 V9.0

ATS » Trucks / Ford / 2026-03-20

Changelog V9.0 Compatibility for 1.58 Changelog V7.0 Updated and tweak the interior shadows Fixed some glitches and bugs Updated some textures and materials Compatibility for 1.55 Includes: Cabins: Flattop, Sleeper Chassis Engines: Cummins NTC/444/N14/L10, DD92, Cat 3406E/3406B/3406C Interiors A lot of customization/tuning for interior & exterior

1K Download

ATS Expansion Cargo ADD on March 26

ATS » Packs / 2026-03-06

General clean up Bobcat DLC added Modded Trailer Cargo Add On for ATS Expansion Trailers added Added JBS Cold Storage pick up’s and drop off’s

301 Download

Pizz 389 Peterbilt Megapack V4.7 [1.58]

ATS » Trucks / Peterbilt / 2026-03-03

There are plenty of options to keep you occupied and much more to come. Some of the features are: Daycab, 36/48/63″ flattop sleepers, 48/63″ standup sleepers, a custom chopped 72″ sleeper. Some of the sleepers have diamond windows in the rear. For chassis right now there is 220, 250, 305″ and a 305″ with pusher…

11K Download