auovo Volume Tune Air Conditioner Knob Covers for Durango & Grand Cherokee (B-Long Black) — Aviation Aluminum, Tool-Free Install

These Auovo black B-Long aluminum rings slip over the factory air-conditioning, volume and tune knobs to add a durable, metallic-trim look to Dodge Durango (2014–2020) and Jeep Grand Cherokee (2014–2021) interiors.

Refresh your vehicle’s center stack without cutting, gluing, or replacing factory parts. The Auovo knob covers are precision-sized trims made from aviation-grade aluminum alloy that install in seconds and resist scratches, dust, and corrosion. They’re designed to match factory contours so the original function and reachability of each control remains intact while adding a subtle metallic accent.

Will these knob covers fit my Durango or Grand Cherokee?

Auovo designed the B-Long knob covers specifically to fit Dodge Durango models from 2014 to 2020 and Jeep Grand Cherokee models from 2014 to 2021. The rings are shaped to accommodate common AC switch, volume and tune knob dimensions used in these vehicles, but they are model-specific and may not suit other years or makes.

• Compatible: Durango 2014–2020; Grand Cherokee 2014–2021.
• Model-specific sizing: intended for factory knobs in those ranges.
• Not universal: check your vehicle year and knob design before purchase.

How do I install the Auovo knob trims and will they harm my controls?

Installation is quick and tool-free—simply press each Auovo ring over the existing knob until it seats. The covers are engineered to sit on top of the original controls, preserving function and tactile feedback while avoiding adhesive or drilling that could damage factory trim.

• Tool-free press-on installation in seconds.
• No adhesives or modifications required; original knobs remain intact.
• Removable: can be taken off without leaving residue if needed.

What are these knob rings made of and how durable are they?

The rings use high-quality aviation aluminum alloy for a metallic luster and long-lasting performance. That material choice combines lightweight strength with resistance to scratching, dust buildup, and corrosion, making them suitable for daily use in a car interior environment.

• Aviation-grade aluminum alloy construction for durability.
• Scratch- and corrosion-resistant finish retains shine over time.
• Lightweight design preserves knob feel and responsiveness.

How will these change the look and feel of my dashboard?

Auovo trims add a discreet metallic accent that elevates the factory plastic knobs into a more refined, cohesive interior detail. The black B-Long finish gives a subtle, unified aesthetic rather than a flashy contrast, helping the center stack look more polished while keeping original ergonomics.

• Subtle metallic luster enhances factory controls without overwhelming them.
• Uniform black finish coordinates with most interior color schemes.
• Designed to complement existing trim lines and button spacing.

Who is this for: These knob covers are ideal for Durango and Grand Cherokee owners who want a low-effort interior refresh—drivers who prefer bolt-on upgrades that preserve original parts, value durable materials, and like a subtle, factory-friendly styling update. If you want a quick, reversible way to add a refined metallic accent to your HVAC and audio knobs without altering functionality, the Auovo B-Long black rings are a practical choice.