Can I use just one track instead of both?

Yes. These work as a pair or individually depending on your situation. Single track works for lighter loads or when space is tight; both together give maximum traction on deep mud or sand.

What kind of recovery hook setup do I need?

These pair with any standard winch or vehicle recovery point. The self-locking design grips without needing special fasteners — just secure them under or in front of your stuck wheels and apply tension.

Do these get damaged in mud and need cleaning after use?

They're built for hard use. Rinse or brush out caked mud between trips; the hard panel surface resists damage from rocks and debris you'll hit underground during recovery.