SuperPro Rear Lower Spring Pad Spacer Set

2018–2023 Jeep Wrangler

SPF5573K

Overview:

The SuperPro Rear Lower Spring Pad Spacer Set is engineered specifically for Jeep Wrangler models from 2018 through 2023. Designed to replace the factory coil spring insulators, these spacers provide a durable and reliable solution to common suspension issues such as sagging and spring misalignment. Crafted from high-quality polyurethane, this set ensures consistent spring location and retention, maintaining your vehicle’s suspension geometry and ride height over time.

Ideal for Jeep Wrangler owners seeking a long-lasting upgrade, these spacers eliminate the degradation problems associated with traditional rubber insulators. Whether you use your Wrangler for daily driving, off-road adventures, or towing, SuperPro’s spring pad spacers deliver predictable suspension performance without compromise.

Key Features:

SuperPro’s Rear Lower Spring Pad Spacer Set offers a range of benefits that enhance suspension reliability and vehicle handling:

• Manufactured from bespoke polyurethane compounds for superior durability
• Prevents coil spring sag and softening over the life of the vehicle
• Maintains proper spring location and retention under all driving conditions
• Resistant to environmental degradation, unlike standard rubber insulators
• Precision fitment for Jeep Wrangler models 2018–2023, including multiple trims
• Improves suspension consistency and ride quality
• Simple direct replacement for factory spring pads
• Supports both standard and 4xe hybrid Wrangler variants

Construction & Design:

SuperPro utilizes advanced polyurethane materials engineered to withstand harsh conditions and heavy loads without losing shape or performance. Unlike conventional rubber, these compounds resist cracking, compression set, and deterioration caused by heat, oil, and road contaminants. The design ensures a snug fit around the coil spring base, providing stable spring seating and preventing unwanted movement or noise.

The precision molding process guarantees consistent dimensions for each spacer, ensuring reliable suspension geometry and alignment. This attention to detail helps maintain the Wrangler’s factory ride height and handling characteristics, even after extended use or off-road exposure.

Installation & Fitment:

Installation of the SuperPro Rear Lower Spring Pad Spacer Set is straightforward and requires no special tools or modifications. The spacers are designed as direct replacements for the factory coil spring insulators on the rear suspension. Jeep Wrangler owners can expect a secure fit that restores proper spring positioning and eliminates sagging issues.

This product fits a wide range of Jeep Wrangler models from 2018 to 2023, including Sport, Sport S, Rubicon, Sahara, Willys, and special editions such as the 80th Anniversary, Freedom, Islander, High Altitude, Moab, and 4xe variants. Always verify compatibility with your specific model and trim before installation.

What's Included:

• Set of rear lower spring pad spacers (quantity as required for both rear coil springs)
• Installation instructions

Ideal For:

This spacer set is perfect for Jeep Wrangler owners who want to maintain or restore their vehicle’s suspension performance without replacing the entire coil spring assembly. It is especially beneficial for those experiencing rear spring sag, uneven ride height, or noise from worn factory insulators. Off-road enthusiasts, daily drivers, and anyone looking for a durable, maintenance-free suspension upgrade will appreciate the longevity and reliability of SuperPro’s polyurethane spacers.

SuperPro is an Australian suspension specialist known for high-performance polyurethane bushings, control arms, and sway bar components designed for both 4x4 and performance vehicles. Their parts are built to sharpen handling and improve durability compared with worn factory rubber, making them a common upgrade for enthusiasts chasing tighter response and longer-lasting suspension control.