Check the listing for details. Universal 5 Inch Speaker Subwoofer Mounting Spacer Rings Solid Wood. Condition: New. Listed at 23.79 USD. Description:Can be used to protect the speaker from rain and prolong its service life.Universal product fits most speakers on the market and can be used in Cars, Boats, Trucks, RVs, and more.These car speaker spacers are made of soft plastic material, easy to install.Improvement in sound quality.Good Quality: Made of good quality materials to improve reliability and durability.The spacer fits a 5" speaker.This is a non-OEM product, accessory only!Specifications:Condition: Brand NewMaterial: Solid WoodColor: BeigeFit for Speaker Dia: 5"Thickness: 15mm / 0.60"Inner Diameter: 118mm/4.65"Outer Diameter: 163mm/6.42"Size: 163x15mm/6.42"x0.60"(OD*H)Note:Please make sure this part fits your vehicle before orderingPlease allow a 1-2mm error due to manual measurement.Package Include:8Pcs Car Speaker Spacer Rings.