In the new open beta, this is the tank with the most armour possible that can be made with the no step back tank designer : r/hoi4

Let's Play Shadow Empire: Oceania — Part 2: War of the Machines – Matchsticks for my Eyes

Is this a good tank template? : r/hoi4

Warhammer 40,000: Rogue Trader - Character Creation Guide - EIP Gaming

I want to make a Tank that breaks through infantry and want to know how to make it stronger (for early game) : r/hoi4

The Ultimate Guide to Tank Designing, Tutorial

images.ctfassets.net/u73tyf0fa8v1/2Mh3PALCLNRWUgoF

Hoi4 Tip - Increase tank production speed at same IC cost

Communauté Steam :: Guide :: Division Templates, Tank Designs, Aircraft Designs, and Metas (Stella Polaris 1.13.5)

Hearts of Iron IV - Allied Armor Pack DLC Steam CD Key

Update 1.14: Common Test 1 + Patchnotes - The Armored Patrol

Issue Order No. 227 for the Eastern Front expansion for Hearts of Iron IV today with No Step Back - Saving Content

Equestria at War (Video Game) - TV Tropes

You have to chose a tank from 1941 onward and make it be able to go toe to toe with today's modern tanks. Conventional upgrades (i.e. better penetrating gun, better armor, etc.)