8.2in /FJ Cruiser Minimum Install Kit — 10-14 Toyota 4Runner
USA Standard Master Overhaul Kit For and 4-Runner w/ Factory Electric Locker — Toyota Tacoma
Master Overhaul Kit For and 4-Runner w/ Factory Electric Locker — Toyota Tacoma
Differential Master Rebuild Kit for /4Runner w/OEM E-Locker Incl. Spacer — Toyota Tacoma
T100 Rear Diff w/ Abs Fits 4Runner / 01-04 — 01-02 Toyota Tacoma
Master Overhaul Kit For /FJ Cruiser 8.2in Rear w/ Factory Locker — 10-15 Toyota 4Runner
Master Overhaul Kit For /FJ Cruiser 8.2in Rear — 10-15 Toyota 4Runner
Lexus IS300 3.5L V6 / 10-24 4.0L V6 Oil Filter — 16-24 Toyota 4Runner
Performance Intake Kit PERF. INTAKE KIT; V6-4.0L — 03-08 Toyota 4Runner
10 4 Runner 4.0L-V6 AirCharger Performance Intake — Toyota FJ Cruiser
4.0L-V6 / 2010 4 Runner High Flow Performance Kit — 2010 Toyota FJ Cruiser
Toyota 4Runner Off-Road Parts & Accessories
The Toyota 4Runner is a legendary off-road SUV built for trails, overlanding, and weekend adventures. Trail Rig Parts stocks a curated selection of 4Runner upgrades including steel bumpers, suspension lifts, LED lighting, roof racks, and recovery equipment — all vetted for fitment and quality.
Whether you're building a 5th gen (2010–2024) trail rig or upgrading a 4th gen (2003–2009), we carry parts from trusted brands like Addictive Desert Designs, Icon Vehicle Dynamics, Cali Raised LED, and more. Every product is selected specifically for the 4Runner platform.
Top 4Runner Modifications
- Heavy-duty front bumpers with winch mounts and light cutouts
- Suspension lifts and coilover upgrades for improved articulation
- Off-road lighting packages — light bars, pods, and ditch lights
- Body armor and skid plates for underbody protection on the trail
Frequently Asked Questions
What's the difference between 4Runner SR5, TRD Off-Road, and TRD Pro?
The SR5 is the base model with standard features. TRD Off-Road adds a locking rear differential, multi-terrain select, and Bilstein shocks. TRD Pro is the top off-road trim with Fox shocks, TRD skid plate, and unique styling. All trims can be upgraded with aftermarket parts.
Can I fit 285/70R17 tires on a 4Runner without a lift?
285/70R17 tires (roughly 33 inches) will fit on a 5th gen 4Runner with minor trimming of the front fender liner. A 2-3 inch lift eliminates rubbing entirely and is the recommended approach for running 33s comfortably.
What's the best lift height for a 4Runner?
For most 4Runner owners, a 2.5 to 3 inch lift hits the sweet spot — enough clearance for 33-inch tires and improved approach angles without significantly affecting on-road handling or center of gravity. Coilover systems like Icon or Fox offer the best ride quality.