Rear Bumpers

What a rear bumper adds

A stock rear bumper is mostly cosmetic and impact cover. An aftermarket bumper adds a stronger structure and usually useful hardware: recovery shackle tabs, a receiver for towing, a mount for lights or a spare tire carrier, and better clearance at the back corners. Trimmed corners improve the departure angle on steep exits, which matters on trail rigs and lifted trucks.

Materials and construction

• Plate steel: strong and common on Jeep bumpers. It is heavy, so allow for added weight on the rear suspension.
• Tubular or pipe-and-tread-plate designs: a classic truck look, with a step surface in some styles.
• Aluminum: much lighter, with lower corrosion risk. It is not as strong as steel at the same thickness, so check the wall thickness in the product listing.

Finishes include black powder coat and bare steel. Bare steel needs a coat of paint before use, and any finish will chip on the trail and benefit from touch-ups.

Features to compare

• Hitch receiver: check the size and the towing rating of the receiver and whether the bumper is rated for towing at all.
• Shackle mounts: look for thick tabs sized for the shackles you plan to use. Never use a tow hook or tab as a lifting point.
• Sensor cutouts: newer trucks with parking sensors may need a bumper made to accept them, as some listings state.
• Tire carrier: some Jeep bumpers include or accept a swing-out carrier. A mounted tire adds a lot of load, so check the rated capacity.
• License plate and lighting: many bumpers include plate and light provisions. Lighting and plate rules vary by state, so check local regulations.

Fitment

Rear bumpers are model specific. The listing may specify a vehicle generation, such as a range of Wrangler years or a particular Ford truck generation, and may be limited by whether the bumper has a tire carrier mount. Confirm fitment for your exact year, make and model, and check the manufacturer's specifications for weight and hardware.

Installation notes

Expect to remove the factory bumper and sometimes the hitch, wiring and sensors. Rear bumpers can weigh well over 50 pounds, so use a jack or a helper to hold the part. Tighten bolts to the specified torque, and have a shop install it if you are not comfortable working under the vehicle. Recheck the bolts after the first drive and after rough trail use.

Choosing for your use and avoiding mistakes

A daily-driven truck, a weekend trail Jeep and a heavy overland rig each ask different things of a rear bumper. If the vehicle tows regularly, weigh the receiver rating and tongue clearance first. If it climbs rocks, the shape of the corners and the height of the lower edge matter more than looks.

• Account for the weight. A bumper plus a tire carrier, jerry can mounts and lights can add a large load behind the axle. Consider heavier rear springs or shocks if the rear sits low afterward.
• Check clearance for the spare and the tailgate. A swing-out carrier needs room to open, and some tailgates will not clear a hitch receiver when open.
• Plan the wiring. If your vehicle has a tow connector, backup sensors or a third brake light, verify how those will be routed or relocated.
• Inspect the welds and the hardware. After trail use, look for cracked welds, stretched bolt holes and loose fasteners, and keep the exposed steel coated.