Universal 8 Inch Black Metal Car Bar Grille Subwoofer Speaker Grill Cover Guard Window Hinges Primarily intended for applications where

Primarily intended for applications where the bearing inner ring rotates

Requires proper tools like Needle nose pliers and soft face hammers to install them

Inner Diameter2: 8cm/3

Note: The support weight of gas spring is between 37~51lbs (165~227N)

for Cadillac ATS 2013-2017

Universal 8 Inch Black Metal Car Bar Grille Subwoofer Speaker Grill Cover Guard Window Hinges Primarily intended for applications whereDescription: Made of metal material, good wear and durable. Solid structure and durable, high compressive strength and impact resistance. Protects your subwoofer from cuts, rips, tears and dents. Keep the audio speaker safe from accidental damage. Fit for most round 8" car subwoofer. Feature: Color: Black Material: Metal Mounting Hole Distance: 3. 64'' 4'' Wide On The Inner Section: 8. 86'' Wide On The Outer Section: 10. 16'' Space Between Bars: 1.