Jeep Wrangler JK 2007-2018 Suspension Lift Kit 4.5″ Premium – [Clayton]

Premium 4.5″ Lift Kit for Wrangler JK – Direct from the USA – Clayton

Premium suspension upgrade with the Clayton Off Road Premium 4.5″ Suspension Lift Kit for Jeep Wrangler JK 2007–2018. A race-proven kit, made in the USA for demanding off-road drivers. Provides a total lift of 4.5 inches (11.43 cm) and supports tires up to 37″.

Built with 8 fully adjustable control arms, Giiro bushings and forged Johnny Joint adjusters, it delivers superior articulation, precise control and proven durability in the harshest terrain.

SKU: CL2908050

Features:

• Giiro uniballs
• Excellent handling
• Made in the USA
• Increased ground clearance
• Eight fully adjustable control arms
• Total lift height: 4.5″ (11.43 cm)
• Max tire size: 37″
• Jeep Wrangler JK Premium Lift Kit
• Built from durable, premium-grade materials
• Aggressive stance and 100% off-road focused
• Top-tier lift kit with perfect fit and performance
• Provides smooth and quality on-road driving
• Quick and easy installation with basic tools
• Delivers a controlled and reliable off-road experience
• Undeniably the best and most durable suspension lift kit for Jeep Wrangler JK
• All 8 adjustable control arms feature dual durometer Giiro joints and forged Johnny Joint adjusters

Adjustable control arms:

• Correct axle positioning, pinion and caster angles are critical for a smooth ride, excellent off-road articulation and overall performance. When properly adjusted, your vehicle performs better—not just on day one, but for years to come.
• The control arms include unique bushings with oversized knurled washers that provide exceptional clamping force. Proper clamping is essential to eliminate “death wobble” and improve handling.
• The lower control arms feature ultra-reinforced 5/16” thick steel housings to prevent bending or cracking. The opposite end uses a press-fit steel insert, plug welded and robotically welded for maximum strength and precision.

Coil springs:

• We use linear, dual-rate and triple-rate coil springs based on the vehicle’s weight, lift height and load requirements.
• Linear springs: Ideal for most cases. Their even spacing prevents coil contact, reducing wear and improving longevity.
• Dual-rate springs: The first zone is compressed and acts as a spacer, helping retain coil position at full articulation.
• Triple-rate springs: Best suited for the rear of the Jeep JK due to extra cargo and axle weight.
• All springs feature SealKor finish with zinc-rich base coat and powder coating for maximum corrosion resistance.

Panhard rod:

• Proper axle alignment is essential for safety and stability. Our track bars are built from oversized DOM tubing 1 3/8” x 5/16”, offering added wall thickness and unmatched strength.
• The adjustable rod end is specially designed for Jeep Wrangler, with an extended body for easy access to the jam nut. The frame-side mount features a silent, self-centering Giiro bushing, maintenance-free and excellent at isolating vibrations and road noise.

Giiro joint (or Giiro bushing):

• An advanced dual-durometer bushing made from a proprietary polyurethane compound.
• Requires no lubrication or maintenance, operates silently and self-aligns to eliminate play and maximize smooth articulation.
• Absorbs vibrations and isolates axle noise from the chassis—perfect for everyday driving and long-distance comfort.
• Engineered to match uniball performance without the typical downsides (like wear, noise or frequent greasing).
• Benefits: Quiet operation, zero maintenance, extreme durability, ideal for daily-driven 4x4s

Johnny joint:

• The Johnny Joint is a spherical articulating bearing—an industry-leading alternative to conventional bushings on adjustable suspension components like control arms.
• It offers extreme articulation angles far beyond traditional bushings, while maintaining a tight, rugged connection—ideal for off-road abuse.
• It’s greaseable and fully serviceable, offering long life and precise suspension control even under extreme conditions like rock crawling, full articulation and heavy impacts.
• Benefits: Maximum flex and control, perfect for hard-core off-road use, adjustable and rebuildable, available with aluminum or steel housings and polymer liners

The Clayton Premium suspension lift kit includes:

• Front coil springs
• Front lower adjustable control arms
• Front upper adjustable control arms
• Front adjustable track bar
• Front extended brake lines
• Front bump stops
• Rear coil springs
• Rear upper adjustable control arms
• Rear lower adjustable control arms
• Rear track bar bracket
• Rear adjustable sway bar links
• Rear extended brake lines
• Rear bump stops
• Installation Instructions

Important νotes:

• Compatible with Jeep Wrangler JK 2007–2018
• This kit supports tires up to 37”.
• We prioritize your safety and satisfaction. We strongly recommend installation by professionals. Certified installers ensure optimal performance without compromising quality.
• If you have questions about pricing, shipping, product details or installation, don’t hesitate to contact us. (See our contact page for more info)
• For 2-door JK models, Rear Adjustable Track Bar 2-5″ (Clayton) CL4508110 is typically required.
• The manufacturer recommends upgrading to a front driveshaft.
• For 2012–2018 models, exhaust spacers are recommended. Available options: JKS Exhaust Spacer Kit JKS8150 | Rough Country Exhaust Spacers RC1030 | TeraFlex Exhaust Spacer Kit TX2610000

Description:

Upgrade your Jeep Wrangler JK 2007–2018 with the Clayton 4.5″ Premium Suspension Lift Kit, engineered and manufactured entirely in the USA for maximum off-road durability.

This kit features 8 fully adjustable control arms with Giiro bushings and Johnny Joint adjusters, delivering outstanding articulation, suspension control and alignment precision.

With its heavy-duty track bar and triple-rate springs, you’ll maintain perfect geometry even with tires up to 37”, provided the correct wheel offset is used.

Heim-jointed sway bar links, adjustable bump stops and heavy-duty DOM construction provide superior handling on-road and off-road alike.

Installation is quick and straightforward with detailed instructions and bolt-on components that require no chassis modifications.

Invest in the most complete and durable lift kit for Jeep JK and enjoy extreme off-road freedom without compromising safety or comfort.