I carry a set of the cable diamond pattern "cable-chains". They're not as effective as true chains, but will get me through the check points and I'm already on winter specific tires in terms of safety. I've used them offroading a couple times and they're surprisingly effective on bottomless (over 6 feet) snow vs a plain tire. Must have some faint "paddle" effect.
The really nice thing about them is they take about 5 minutes a wheel to put on as the inboard side is a large hoop of steel. So, you put the hoop on the inboard face of the tire, and then all the cross cabling is held roughly in place for you to attach the outboard face ends. Attach the rubber adjusters (never buy ANY chain without having these or bungee cords to use) and drive 100 feet, then get out and fine tune. You're off.
On the road, they're obviously not as rough as chains in terms of vibration if you're going some distance. I consider them to be adequate as if I need to chain up while traveling on the road in a highly capable 4WD with lockers and winter tires, I'm only going as far as the next motel. After all, if things are THAT bad my biggest worry would be some nimrod running into me and the only way to control that is to be off the road.
DougM
The really nice thing about them is they take about 5 minutes a wheel to put on as the inboard side is a large hoop of steel. So, you put the hoop on the inboard face of the tire, and then all the cross cabling is held roughly in place for you to attach the outboard face ends. Attach the rubber adjusters (never buy ANY chain without having these or bungee cords to use) and drive 100 feet, then get out and fine tune. You're off.
On the road, they're obviously not as rough as chains in terms of vibration if you're going some distance. I consider them to be adequate as if I need to chain up while traveling on the road in a highly capable 4WD with lockers and winter tires, I'm only going as far as the next motel. After all, if things are THAT bad my biggest worry would be some nimrod running into me and the only way to control that is to be off the road.
DougM