2+ Perch Kit 2.75"-3" Axle Tube

Stretch your wheelbase without moving spring or shackle hangers.

Looking to stretch your wheelbase without relocating your spring or shackle hangers? The 2+ Perch Kit is the quick and effective solution. Designed to work with 2.75" to 3" axle tubes in spring-over setups, this kit lets you move your axle forward or back 1" to 3", giving you the added clearance and approach angle you need without cutting into your frame or hangers.

We’ve combined our proven U-bolt plate design with a reinforced spring perch that includes threaded wings made from 1/2" steel plate. That means solid thread engagement and reliable clamping force on every run. Whether you’re building a crawler, overland rig, or just want better geometry under load, this is the kind of no-nonsense upgrade that makes a difference on and off the trail.

Key Features

• Part Number: R2666
• Wheelbase Extension: Gain 1"–3" without modifying spring or shackle hangers
• Axle Tube Fitment: Designed for 2.75"–3" diameter axle tubes
• Threaded Wings: Built from 1/2" plate for superior thread retention
• Application: For spring-over axle setups only
• Fully welded construction for strength and ease of install
• Hardware Included: (8) Grade 8 bolts – 4" x 5/8"
• Made in the USA

Installation Tip

Test fit your bolts with your specific spring pack, cut them to proper length if needed, and torque to approximately 90 ft/lbs using Loctite. Always double-check perch alignment before final weld-in.

Sold as a complete kit