Timbren NRFTR3 SES Rear Kit 3,000 lb Capacity for 2022-25 Nissan Frontier

Vehicle Fitment

• 2022-2025 Nissan Frontier (all trims/engines, rear suspension) -4WD/2WD unless otherwise noted
• Fitment confirmed through 2025. Coverage beyond 2025 unconfirmed at time of listing.

Features

• Progressive-rate hollow rubber AEON¬Æ springs engage under load to reduce rear sag, squat and sway
• Rated capacity up to 3,000 lb auxiliary rear load support for hauling or towing applications
• Maintains factory ride height when unloaded -smooth everyday ride plus heavy-load support when needed
• No air lines, no compressors, no adjustments required after installation
• Install time under 30 minutes using factory rear bump-stop mounting locations -no drilling required
• High-durability steel mounting discs and hardware built for harsh road and off-road conditions
• Ideal for owners carrying heavy gear, roof-top campers, towing trailers or running rear-mounted accessories
• Backed by Timbren‚Äôs lifetime limited warranty and 100-day money-back guarantee

Specifications

• Location: Rear axle / rear suspension helper spring kit
• Kit type: SES (Suspension Enhancement System) rear kit
• Rated auxiliary capacity: 3,000 lb (pair) for the rear axle
• Material: Hollow rubber springs (AEON¬Æ technology) with steel mounting discs & hardware
• Installation: Bolt-on to factory rear bump-stop mounting points; unaffected ride height when unloaded

Included Components

• 2√ó hollow rubber helper springs (rear left & right sides)
• 2√ó steel mounting discs/brackets for rear installation
• Complete mounting hardware set (bolts, washers, lock-nuts)

Product Description

The Timbren NRFTR3 SES Rear Kit is engineered specifically for the 2022-2025 Nissan Frontier and provides a substantial upgrade to the rear suspension when carrying heavy loads or towing. As the rear of the truck becomes loaded with gear, campers, trailers or accessories, the factory suspension may sag, causing reduced control and compromised handling. This helper spring kit adds a pair of progressive-rate rubber AEON® springs that automatically engage under load to restore and maintain proper rear axle geometry, reduce axle movement and maintain stability.

Installation is straightforward and designed for the do-it-yourself installer -the kit bolts directly into the factory rear bump-stop locations with common tools and requires no maintenance thereafter. Whether you’re hauling heavy gear, towing over rough terrain or simply want a firmer, more controlled ride when loaded, this kit helps your Frontier perform like it should under load while preserving comfort when unloaded.

Ideal for owners who regularly carry or tow in their Frontier, the NRFTR3 kit gives you increased control, stability and confidence when the load goes up. Note: While the helper springs provide added support they do not increase the vehicle’s Gross Vehicle Weight Rating (GVWR) -always adhere to the manufacturer’s payload/towing limits.