Rancho RS90000XL 3.5″ Lift Shocks for 1997-2006 Jeep Wrangler TJ with Rancho Suspension

Description
Rancho RS90000XL 3.5″ Lift Shocks for 1997-2006 Jeep Wrangler TJ with Rancho Suspension

Rancho RS9000XL 3.5″ Lift Shocks for 1997-2006 Jeep Wrangler TJ

Part Number: RS999255 / RS999256

Summary: The Rancho RS9000XL series delivers unmatched versatility for the Jeep Wrangler TJ through its industry-leading 9-position manual adjustment system. This Tier 2 adjustable shock allows drivers to instantly tune their damping profile from soft street cruising to firm, controlled off-road performance or heavy towing support. Engineered specifically for TJs equipped with Rancho 3.5-inch suspension systems, these large-body shocks provide the oil capacity and heat dissipation required for demanding terrain while maintaining a refined ride on the pavement.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the driver can customize ride quality for specific loads or terrain.
• Large Shock Body: The 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during extended off-road use.
• Nitrogen Gas Charged: High-pressure gas optimization provides a barrier between the oil and gas to ensure reduced aeration and fade-free performance.
• Heavy-Duty Rod: A 18mm nitro-carburized piston rod provides exceptional structural rigidity to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 1997-2006 Jeep Wrangler TJ
• Note: Optimized for use with Rancho RS66113B Suspension Systems.

What’s Included

• Includes 4 Shocks (Full Set)
• Protective Shock Boots
• Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, moving beyond “one size fits all” valving.
• Performance Benefit: Eliminates the compromise between off-road stability and daily-driver comfort by putting the tuning control in the user’s hands.

Related Products

RS5000X (Rear):
Rancho RS5000X 3.5" Rear Lift Shocks for 1997-2006 Jeep Wrangler TJ with Rancho Suspension

RS5000X (Front):
Rancho RS5000X 3.5" Front Lift Shocks for 1997-2006 Jeep Wrangler TJ with Rancho Suspension

RS90000XL (Rear):
Rancho RS90000XL 3.5" Rear Lift Shocks for 1997-2006 Jeep Wrangler TJ with Rancho Suspension

RS5000X (Kit):
Rancho RS5000X 3.5" Lift Shocks for 1997-2006 Jeep Wrangler TJ with Rancho Suspension

RS90000XL (Front):
Rancho RS90000XL 3.5" Front Lift Shocks for 1997-2006 Jeep Wrangler TJ with Rancho Suspension

Frequently Asked Questions

How do I adjust the firmness of these shocks?
Each shock features a 9-position knob at the base of the body. Simply turn the dial to “1” for the softest ride or “9” for maximum firmness and control.

Are these shocks compatible with other 3.5-inch lift kits?
While they are configured for 3.5 inches of lift, they are specifically valved and length-matched for the Rancho RS66113B system for the Jeep Wrangler TJ.

Do these shocks include the red protective boots?
Yes, all RS9000XL shocks come standard with red protective boots to shield the piston rod from trail debris and contaminants.