How tall is it when fully extended?

It reaches about 17 ft at full extension, which is enough to reach single-story rooflines and gutters. Working height is lower than reach height because you should not stand on the top rungs.

Does it fit in a car trunk?

Yes. When collapsed it packs into a bundle roughly the size of a large suitcase, so it fits in most trunks and back seats. That portability is the main reason people choose it over a fixed extension ladder.

Is it stable at full height?

It is stable enough for light, occasional work, but it flexes more than a rigid ladder when fully extended. Keep it on firm, level ground and have someone foot it for high jobs.

How much weight does it hold?

Angel Sar rates it for a typical household load, but check the label on the ladder itself before use. Stay well within the stated limit and keep loads centered.

Do I need to check the locks?

Yes. Each telescoping section has its own lock, and you should confirm every rung is locked before climbing. Users report that a missed lock is the most common cause of trouble with ladders of this type.