Oh, Christmas tree, how lovely are thy branches!

And we wanna help you keep ’em that way as your tannenbaum is in transit — while minimizing the risk of damage to your car -- or someone else’s.

To help you avoid a holiday disaster of … Griswold-ian proportions, heed these Christmas-tree transportation tips — Yule thank us later:

— First, select the right size

We know it’s tempting to try for the world’s largest Christmas tree, but you need to make sure this thing’s gonna fit in your vehicle’s cargo area or on its roof.

Also be sure you have enough rope or bungee cords to properly secure the tree to the roof rack or cargo hooks.

— Never work without a net

Have your tree netted at the lot to make it less unwieldy and will reduce wind damage to the tree’s needles.

— Protect your car’s paint

If you’re taking the roof route, place a tarp or blanket between the tree and the roof to protect against scratches.

The same goes for the inside, if your tree fits in the cargo area; this will also spare you having to pick up those loose needles later.

— The trunk goes in front

Resist the urge to point the treetop in the direction of travel. You want the base of the tree pointing forward so that the wind flows around the branches, as opposed to going against the grain.

Center the tree on the roof to minimize the effect on your car’s center of gravity.

— Make it tight

Wrap your rope or bungee around the tree first, then loop it through the roof racks. You can pull the rope through your car’s windows, but we recommend against doing that.

Before driving away, give your tree a good tug to make sure you’ve secured it sufficiently. If it moves, you’ll wanna pull that rope a little tighter.

— Take it easy

Drive slowly and avoid highways. This will limit wind damage as well as the threat of the tree coming loose.

If the tree seller offers to do this job for you, take ’em up on it — they deal with hundreds of trees a year, while you probably deal with just this one.

You could avoid all this hassle and just a fake tree from the store. But, c’mon … where’s the fun in that?