Movin’ Mountains: The Steiger Tiger III ST450

In the late 70s, Steiger built some pretty unbelievable machines. This Tiger III was one of them.

Steiger built the Tiger III ST450 from 1977-1982, but actually encompassed two different models. They built the first 173 tractors with a Cummins KTA-1150 rated at 470 horse (this tractor is number 158). For the 1980 model year, they changed motors on the ST450 to a 450-horse Cat 3408. The Cummins-powered version remained at 470 horse and was rebadged as the ST470. At the end of the day, I suspect it was a sales move, but it’s historically notable.

Any way you slice it, they’re big honkin’ tractors and they’re probably perfect for nearly any big job you would want to undertake. Want to move a mountain? Hook it to one of these. Need to flatten a dozen cars in about five minutes? The ST450 can do it (especially this one – dual 30.5s all the way around).

This particular ST450 probably never crushed cars or moved mountains, but it did do something very important. It laid miles and miles of drainage tile across thousands of acres of wet fields, and helped many farmers become a lot more productive. It’ll sell with a ZOR double-link tile plow that’s set up for 6″ tile, and there are several other boots available at this auction (I think 8- and 10-inch?).

I’ve heard rumors that Steiger built tractors specifically for tiling in the late 70s; and honestly I wouldn’t be shocked to find out that this was one of them. This tractor is definitely built for it; it sells with 4900 pounds of extra weight on the nose, as well as dual 30.5×32 Firestone Forestry Specials all the way around. It’s got to tip the scales at close to 60,000 pounds as-is!

The last time we saw a Tiger III like this one sell at an auction, it went for just under $44K, but it didn’t have a tile plow setup with it, and the tires weren’t quite as new. This one should bring a fair bit more. I’d be surprised if it doesn’t come close to $50K by the time the hammer drops. The market for tractors like this is fairly small, but the right buyer will love it!

If you need more Steiger-y goodness in your life, check out this video that our friends at BigTractorPower did featuring some classic pistachio-green Steigers. There’s a sweet ST470 running an air seeder in it!

If you’re looking for Steigers on auction, check here.