JKS Manufacturing Rear Adjustable Bump Stops

2018–2026 Jeep Wrangler JL

Part #: JKS1149

Overview

The JKS Manufacturing Rear Adjustable Bump Stops are precision-engineered components designed to enhance the suspension performance of your 2018–2026 Jeep Wrangler JL. These adjustable bump stops allow you to fine-tune bump stop engagement, optimizing suspension travel without unnecessarily limiting it. Ideal for Jeep owners running 2 to 6-inch lift kits, these bump stops provide customizable travel settings to match your vehicle’s specific suspension setup and driving needs.

By enabling precise control over suspension compression, these bump stops help prevent harsh bottoming out and improve ride quality both on and off-road. Whether you’re tackling rugged trails or daily driving, the JKS adjustable bump stops offer a tailored suspension experience that enhances comfort and durability.

Key Features

Designed for versatility and ease of use, the JKS Rear Adjustable Bump Stops include the following key features:

• Interlocking, stackable design allows for multiple height adjustments at 2”, 2.5”, 3”, 3.5”, and 4”
• Compatible with most 2–6 inch lift kits for Jeep Wrangler JL (2018–2026)
• Enables fine-tuning of bump stop engagement to optimize suspension travel
• Reduces harsh bottoming and improves ride comfort on varied terrain
• Durable construction designed to withstand off-road conditions
• Easy installation with all necessary hardware included
• Adjustments can be made without disassembling the suspension
• Precision-engineered for a secure and reliable fit

Construction & Design

JKS Manufacturing builds these rear adjustable bump stops with high-quality materials engineered for durability and long-lasting performance. The stackable components are crafted to interlock securely, ensuring stable and consistent bump stop engagement under demanding conditions. The design focuses on providing a robust yet adjustable solution that maintains structural integrity while allowing easy customization.

The bump stops are engineered specifically for the Jeep Wrangler JL platform, ensuring precise fitment and compatibility with lifted suspension setups. This attention to detail guarantees that the bump stops perform reliably, protecting your suspension components and enhancing overall vehicle dynamics.

Installation & Fitment

Installation of the JKS Rear Adjustable Bump Stops is straightforward and user-friendly. The kit includes all necessary hardware, allowing you to replace or upgrade your existing bump stops without hassle. Adjustments to the bump stop height can be made quickly by stacking or removing sections, eliminating the need to disassemble the suspension or perform complex modifications.

These bump stops are designed exclusively for the 2018–2026 Jeep Wrangler JL, making them a direct fit for models equipped with 2 to 6-inch lift kits. This ensures compatibility and optimal performance tailored to your vehicle’s suspension setup.

What’s Included

• Rear adjustable bump stop components with interlocking stackable sections
• Installation hardware kit
• Instructions for installation and adjustment

Ideal For

The JKS Manufacturing Rear Adjustable Bump Stops are ideal for Jeep Wrangler JL owners who have installed lift kits ranging from 2 to 6 inches and want to optimize their suspension travel. Off-road enthusiasts, daily drivers, and anyone seeking improved ride quality and suspension protection will benefit from these adjustable bump stops. They are especially useful for those who frequently adjust their suspension settings to match varying terrain or load conditions.

JKS Manufacturing builds Jeep and off-road suspension parts—lift systems, control arms, track bars, disconnects, and supporting hardware—engineered for articulation and durability. It’s a popular choice for Wrangler and Gladiator owners looking to improve clearance, ride quality, and capability for real trail use.