International Harvester 1486 vs International Harvester 6588
Verdict: International Harvester 1486 vs International Harvester 6588
The International Harvester 1486 and the International Harvester 6588 are both tractors — here is how they stack up on the figures that matter. International Harvester 6588 leads on rated power with 150 hp against 146 hp. International Harvester 6588 is the lighter machine (7,402 kg vs 12,500 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 6588 is the newer design (1981 vs 1976). In short: choose the International Harvester 6588 for outright pulling power, or the International Harvester 1486 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.