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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.

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ATS Freightliner Truck Mod: International Conco 4170 1.57 (Featured)

International Conco 4170 [1.57]

ATS » Trucks / , , , , , , / 2025-12-20 / Guest
The International Transtar CO-4070A (often misidentified as the 4170A) is a legendary heavy-duty cabover (COE) truck produced by International Harvester. Introduced in 1968, it was a flagship model that set the standard for regional and long-haul transport in the late 1960s and early 1970s. While there was a specific “Conco” (4100 series) variation, the 4070A…
1.1K  Download
ATS Transmissions Part Mod: 18-20 Speed Transmission V8.0 1.40 (Featured)

18-20 Speed Transmission V8.0 [1.40]

ATS » Parts / Tuning / / 2021-08-01
This mod features an 18 and an 20 speed transmission that’s made for heavy loads and efficient hauling. The differential ratio for the ultra transmissions is: 2.83 The differential ratio for the transmissions is: 2.94 **Please Do Not Edit The Files!!** You may find bugs, if you do, report them in the comments section SCS…
549  Download
ATS Transmissions Part Mod: 18-20 Speed Transmission V5.5 (Featured)

18-20 Speed Transmission V5.5

ATS » Parts / Tuning / / 2021-07-19
This mod features an 18 and 20-speed transmission that’s made for heavy loads and efficient hauling. The differential ratio for the ultra transmissions is: 2.83 The differential ratio for the transmissions is: 2.94 Please Do Not Edit The Files!! You may find bugs, if you do, report them in the comments section SCS Trucks Supported:…
560  Download
ATS Mod: Traffic MOD Pack 1.36 (Featured)

Traffic MOD Pack [1.36]

ATS » Other, Packs / 2020-01-12 / tings73
Pack contain traffic mod, doubles and heavy cargo trailers in traffic, and SCS default trailers in traffic that miss in game Emergency vehicles in traffic included in traffic mod. Increased truck speed and torque so trucks not so slow on uphill.
444  Download
ATS Ford Car Mod: F 350 V1.1 (Featured)

Ford F 350 V1.1

ATS » Cars / / 2026-05-27
Mod includes High-quality model of exterior and interior Detailed interior with full animation Original digital dash Different chassis options Huge variety of changeble parts and accessories throughout whole truck, likewise for the trailers Skinpack and template for your skins Compatibility with SISL’s Mega Pack and DLC Cabin Accessories Carhauler trailer with different cars load Gooseneck…
363  Download
ATS Overweight Mod: Trailers and Cargo Pack by Jazzycat V6.2.2 (Featured)

Overweight Trailers and Cargo Pack by Jazzycat V6.2.2

ATS » Cargo, Trailers / , , / 2026-05-20
Pack adds in game new overweight trailers with new cargo. All standalone. Works on any maps. For ATS version 1.41.x Compatible with all my packs, except trailers and cargo pack. Models and skins by SCS Software, Giant Software, SoftLab, Astragon Software, Polygonish, Cape, Bruno77, Bora, Hardtrucksthebest, Rubberduck, Mavis, Sherry0, Tony1971, luder, bayonet, petercar379, KMN Modding,…
39K  Download
ATS Mod: Wrecker DLC Addon V2.3 1.59 (Featured)

Wrecker DLC Addon V2.3 [1.59]

ATS » Other / 2026-05-20
You can use it on one of our trucks from the list, or on ALL of them at once. You don’t need to purchase DLC separately for each truck. In the game, you just need to choose the appropriate cabin and install the Wrecker chassis. Trucks for evacuation will be available in the “Freight Market”.…
14.8K  Download
ATS Peterbilt Truck Mod: 350 V1.0.10 (Featured)

Peterbilt 350 V1.0.10

ATS » Trucks / / 2026-05-14
Changelog V1.0.10 working analog odometer delightfully unnecessary update to localization tags for interior accessories in 1.59 Changelog V1.0.9 support for event rewards up to Valentines 2026 support for Bobcat DLC support for Driving Academy ‘Frankie’ reward revised Wheel Pack compatibility The Peterbilt 350 can be considered the precursor to all of the long nose conventionals…
3.1K  Download

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