Timbren TORTUN4 Suspension Enhancement System

Description

Adventure doesn’t stop for heavy loads. Trucks like the Tacoma, Tundra, Titan, and X-Runner often carry campers, ATVs, or off-road gear that strain factory suspension. The Timbren SES TORTUN4 Rear Kit is built for Toyota and Nissan trucks, adding progressive support to eliminate sag and protect against bottom-outs. With rugged Aeon® rubber springs and simple bolt-on installation, this kit is the no-maintenance way to keep your truck level on trails and highways.

Key Features

• Reduces sag, sway, and roll when towing and hauling
• Comfortable ride, loaded or unloaded
• DIY installation
• Zero post-installation maintenance
• Designed for Nissan Titan, Toyota Tacoma, Tundra & X-Runner
• Progressive Aeon® rubber springs engage automatically under load
• Eliminates rear-end sag and sway during towing or hauling
• Reduces bottom-outs on trails and uneven terrain
• Bolt-on install with included steel brackets & hardware
• Maintenance-free with a lifetime warranty

Specs

• Rated Capacity: 6000 lbs
• Overall kit height = 5.25”

Note: Even though you’re increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by the manufacturer.

What's Included

• 2x Patented Aeon® SES suspensions (hollow rubber springs)
• 2x Steel mounting brackets
• All necessary hardware

Suspension Support Location

• Rear Suspension

Kit Type

• Standard Kit

This Fits

• 2004-2015 Nissan Titan
• 2017-2024 Nissan Titan
• 2005-2023 Toyota Tacoma
• 2000-2021 Toyota Tundra