International Harvester TD-15C vs International Harvester TD-20B
Verdict: International Harvester TD-15C vs International Harvester TD-20B
The International Harvester TD-15C and the International Harvester TD-20B are both industrial tractors — here is how they stack up on the figures that matter. International Harvester TD-20B leads on rated power with 150 hp against 140 hp. International Harvester TD-15C is the lighter machine (11,113 kg vs 14,061 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester TD-20B holds more fuel (325.5 L vs 302.8 L) for longer stints between fills. International Harvester TD-15C is the newer design (1972 vs 1963). In short: choose the International Harvester TD-20B for outright pulling power, or the International Harvester TD-15C if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.