Dominator Ultimate Vented Mud Cover - Bolt-On - Black - 15 in Wheels H776001XXL The inner 36mm diaphragm allows

The inner 36mm diaphragm allows pressure to be adjusted anywhere from 30 to 100 PSI

1 in Socket / Wrench

1980-1981 Pontiac Bonneville

Use Valco's All-In-One Silicone

High Tensile Chrome Silicon Alloy Steel

Dominator Ultimate Vented Mud Cover - Bolt-On - Black - 15 in Wheels H776001XXL The inner 36mm diaphragm allowsProduct Description: Mud Cover Ultimate Bolt On Hardware Included Vented Cover Only Plastic Black 15 in Wheels Sold Individually Dominator Race Products has a wide selection of bodies and body components for dirt track racing. From nose and tail assemblies to rocker panels and fasteners, Dominator manufactures parts for wide range of Late Model, Modified, Street Stock, and Sprint car applications.