Coil Spring Top Mounting Plates

Upper Coil Mount Plates for Custom Suspension Setups

These plates handle the upper section of a coil spring setup — often the hardest part to fabricate cleanly. Available in 5.5" or 4.5" diameters and cut from 1/4" thick plate, they’re pre-drilled for a 3/4" bolt so you can skip the layout and drilling. Designed for coil spring retention in custom link or coil conversions. Sold in pairs and include Grade 8 hardware.

Key Features

• Part Number: R1102
• Available in 5.5" or 4.5" OD
• 1/4" thick steel plate
• Pre-drilled for 3/4" hardware
• Grade 8 bolt: 3/4" x 3" with nylon locknut
• Sold in pairs

Kit Includes

• (2) Coil spring top plates
• (2) 3/4" x 3" Grade 8 bolts
• (2) Nylon locknuts

Retainer Options

• 4" OD Coil
• 4.5" OD Coil
• 5.5" OD Coil

Start your selection

Note: Welding required. Make sure installation is done with proper tools and technique.