Production of the Tiger I began in August 1942, and 1,355 were built by August 1944 when production ceased. Production started at a rate of 25 per month and peaked in April 1944 at 104 per month. Strength peaked at 671 on 1 July 1944. Generally speaking, it took about twice as long to build a Tiger I as another German tank of the period. When the improved Tiger II began production in January 1944, the Tiger I was soon phased out.

In 1943, Japan bought several specimens of German tank designs for study. A single Tiger I was apparently purchased along with one Panther and two Panzer IIIs, but only the Panzer IIIs were actually delivered. The undelivered Tiger was loaned to the German Wehrmacht by the Japanese government.

Many modifications were introduced during the production run to improve automotive performance, firepower and protection. Simplification of the design was implemented, along with adjustments for shortages. In 1942 alone, at least six revisions were made, starting with the removal of the Vorpanzer (frontal armour shield) from the pre-production models in April. In May, mudguards bolted onto the side of the pre-production run were added, while removable mudguards saw full incorporation in September. Smoke discharge canisters, three on each side of the turret, were added in August 1942. In later years, similar changes and updates were added, such as the addition of Zimmerit in late 1943. Due to long production times at the factories, incorporation of the new modifications could take several months.

Twee uitvoeringen mogelijk:

":Kampfgruppe Lang": Panzer Regiment 7, 10th Panzer Division, Maknassy Pass, Mä:rz 1943.
1st Kompanie, schwere Panzerabteilung 501, Teburba, decamber 1942. :

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Aantal onderdelen: 182.

afmeting: Lang.118 mm.