Rear Steel Tube Bumper (1984-89 4Runner)
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Rear Steel Tube Bumper | 1st Gen Toyota 4Runner 1984–1989 Toyota 4Runner
High-Clearance | Modular Mount | 100% Bolt-On
Built for serious off-road use while respecting the classic lines of the 1st Gen 4Runner, this Rear Steel Tube Bumper delivers improved clearance, durability, and adaptability—without requiring any cutting or permanent modifications to your vehicle.
Fabricated from .120″ wall DOM tubing and 3/8″ thick steel plate for the chassis mounts and key structural components, it’s designed to stand up to hard use while offering clean fitment that follows factory bodylines. It also features an optional 2″ receiver for accessories like cooler racks, bike racks, and more. (Note: Not rated for towing.)
Modular Chassis Mount System
One standout feature is the modular chassis mount, which allows for flexibility if your vehicle has a body lift, or if your setup changes in the future. Instead of replacing the whole bumper, just swap out the chassis mounts. This flexibility makes it easier to adapt your build as it evolves, something most bumpers on the market don't offer.
No Cutting. No Welding. No Regrets.
This bumper is designed to work around the factory OEM bumper and mud flap mounts, no trimming or modification required. If your factory bumper mounts are already gone, no problem—you don’t need them for this setup.
The modular design also allows for diagonal bracing to the outermost tubing, enhancing strength without additional welding or chassis mods. 100% bolt-on, fully reversible, and incredibly clean.
You’ll also gain significant clearance for your exhaust system, while still maintaining compatibility with the OEM exhaust hanger location.
Key Features:
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Fabricated from .120″ wall DOM tubing and 3/8″ steel plate
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Modular chassis mounts for body lift compatibility and future flexibility
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Follows OEM body lines while increasing rear clearance
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Retains OEM underbody spare tire carrier
(Confirmed fit for 31×10.50 tire) -
Optional 2″ accessory receiver (not rated for towing)
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Reinforced recovery mounts compatible with ¾″ shackles (shackles not included)
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No cutting, drilling, or welding required
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Compatible with OEM bumper and mud flap mounts
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Fully bolt-on installation with included hardware
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Raw steel finish (uncoated—ready for your choice of paint or powder coat)
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Proudly made in the USA
Note: This system is NOT rated for towing. Do not exceed OEM tongue weight limits when using accessories.
Fits:
Make | Model | Year | Trim |
Toyota | 4Runner | 1984-1989 | DLX, SR5, Turbo |
Toyota | Hilux Surf | 1984-1989 | SR, SSR |