What makes Whiteline different from OEM suspension components?

Whiteline suspension products are engineered for performance and durability well beyond OEM standards. While factory (OEM) components often use soft rubber bushings that degrade over time and under load, Whiteline uses advanced polyurethane and bushing technology that resists oil, heat, abrasion, and weathering. This results in sharper handling, more responsive steering, better load control, and significantly improved lifespan — without the harshness of traditional solid bushings.

Do I need a wheel alignment after installing Whiteline components?

It’s recommended to perform a wheel alignment after installation to ensure optimal performance and tire wear.

Are Whiteline Fixed Offset Upper Control Arms (UCAs) necessary for lifted vehicles?

They help maintain correct alignment and steering geometry after a vehicle is lifted.

Can I install Whiteline products myself?

Some products are DIY-friendly, but professional installation is recommended for suspension components.

Do Whiteline products come with a warranty?

Yes. Please refer to our warranty policy for details.

Jeep Wrangler Control Arm Kits

Control Arm Kit with Fitting Position Rear for 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Lower - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: KTA192
Rear Trailing Arm Lower - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 2 Arms

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 2 Arms
$250.88
Rear Trailing Arm Upper - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: KTA187
Rear Trailing Arm Upper - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

ℹ️ Suits up to 4 Inch Lifts - Maximum total wheel backspacing is 6.8 inches; No Mounting Location Available for Headlight Sensor

Greatly increases control and confidence; the perfect, complete upgrade. Includes: 2 Arms

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 2 Arms
$248.88

Qty Required 1
Kit Contents 2 Arms

Qty Required 1
Kit Contents 2 Arms

Clear all

Done

Suspension & Chassis Components

Control Arm Kit with Fitting Position Rear for 2015 Jeep Wrangler Unlimited Sport

IMPROVE GRIP, HANDLING & PERFORMANCE.

Rear Trailing Arm Lower - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Lower - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Upper - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Upper - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Refine your search

Category

Fitting Position

Can’t find what you’re looking for?

Suspension & Chassis Components

Control Arm Kit with Fitting Position Rear for 2015 Jeep Wrangler Unlimited Sport

IMPROVE GRIP, HANDLING & PERFORMANCE.

Rear Trailing Arm Lower - Arm Assembly ✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Lower - Arm Assembly ✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Upper - Arm Assembly ✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Upper - Arm Assembly ✅ Fits 2015 Jeep Wrangler Unlimited Sport

Refine your search

Category

Fitting Position

Can’t find what you’re looking for?

Rear Trailing Arm Lower - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Lower - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Upper - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport

Rear Trailing Arm Upper - Arm Assembly
✅ Fits 2015 Jeep Wrangler Unlimited Sport