4Runner/FJ cruiser/GX470 Cab Mount Relocation Kit

The DRT Fabrication Cab Mount Relocation Kit is the strongest solution on the market for fitting 35” tires on your 2003–2023 Toyota 4Runner, 2007–2014 FJ Cruiser, or Lexus GX470.

Factory cab mounts on these vehicles don’t provide enough clearance for larger tires. Even with a standard cab mount “chop,” rubbing issues often remain. Our relocation kit solves the problem by moving the cab mount completely behind the firewall, eliminating interference and providing the clearance needed to run 35s.

Unlike other kits, this system uses a 3/16” frame overlay plate to disperse load and prevent stress cracks. The cab mount itself is fully boxed — built from laser-cut 3/16” and 1/4” plate steel with a .188 DOM tube housing Energy Suspension cab mount bushings. This makes it the only fully boxed cab mount relocation kit available and the strongest on the market.

• Fitment:2003–2023 Toyota 4Runner2007–2014 Toyota FJ CruiserLexus GX470
• Purpose: Relocates cab mount fully behind firewall to fit up to 35” tires
• Additional trimming required: Fender liner trimming + pinch weld flattening
• Construction:3/16” & 1/4” laser-cut plate steel.188 DOM tube encasing Energy Suspension bushings3/16” frame overlay plate to reduce frame stress cracksFully boxed design for maximum strength
• Kit Includes:Driver & passenger cab mounts2 Energy Suspension cab mount bushings (red or black, depending on availability)Complete grade 8 hardware

• Intended for off-road use only
• Professional installation highly recommended
• DRT Fabrication is not liable for improper installation or vehicle damage
• No returns or cancellations once the order has been processed

• Estimated lead time: 1–2 weeks (built to order)
• Ships with cab mounts, bushings, and hardware

We offer free freight shipping to all addresses in the Lower 48 states.

For Alaska, Hawaii, and U.S. territories, shipping rates will be calculated and applied at checkout.