How Much More Grip And Traction Can Extra Weight Give You In The Snow?

It's a commonly held belief that more weight over a driven axle will give you traction in the snow, but how well does this really work? Time to get testing...
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You’re probably well aware of this concept: more weight over a driven axle will help you out in the snow. That’s why you’ll often see people pushing down on the driven end of a car that’s stuck (or sometimes the other end by mistake), or hear about people chucking something heavy like a paving slab in the boot before heading out for a wintery drive.

But just how much difference does this really make? To find out, Jonathan Benson of Tyre Reviews used a VW Amarok pick-up left in two-wheel drive mode. For some runs, there was nothing in the load bed, for others, 200kg of wheels and tyres. Fitted to the Amarok was a set of mud terrain tyres, which aren’t ideally suited to snowy conditions.

How Much More Grip And Traction Can Extra Weight Give You In The Snow?

The Amarok was put through hill climb, braking and traction tests, and finally a fast lap on a snow handling course to see if that extra weight over the rear end has any adverse effects on the driving dynamics.

Give the video a watch to see the results.

Comments

REAL_sluggo

“weight” implies a gravitational force; let us use mass instead.

If your motor has an open diff, this and all other tests are irrelevant.
Having true two-wheel drive is the only way to determine if this is true.

And it’s true, adding mass over the drive wheels (w/ true 2WD) works. Impeccably

12/22/2020 - 17:13 |
0 | 0

Which is why adding ballast is a legit strategy to win a tug of war

12/22/2020 - 20:10 |
0 | 0

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