The RockGuard Basin Rear Bumper adds RockGuard protection where the trail is hardest on a Jeep. It bolts on with the supplied hardware, so the upgrade stays within reach of a well-equipped home garage. Part number 4655100 is designed for the 2018-2026 Jeep Wrangler.
Not Included:
Companion RockGuard pieces, winches, lights and paint are not included unless the listing says they are.
Features
Built for trail abuse
RockGuard parts are designed to take hits from rocks, ledges and other obstacles so the Jeep's own body and components do not have to.
Modular RockGuard system
The pieces are designed to work together, so a bumper, its hoop and its skid plate can be bought and fitted in stages.
Low-profile design
The armor keeps a trim profile that protects without piling on bulk in front of or under the vehicle.
Bolt-on installation
Each part mounts with supplied hardware to existing mounting points on the Jeep or on a companion RockGuard part.
Finished to match the Jeep
RockGuard styling is drawn to complement the lines of the Wrangler rather than looking like an afterthought.
Fitment & Compatibility
Fit guidance: Fits: 2018-2026 Jeep Wrangler (JL). Check your trim and factory equipment against the notes before ordering.
Qualifier: JL
Specifications
-
Brand: TeraFlex
-
Series: RockGuard
-
Product line: TeraFlex RockGuard armor
-
Material: Steel
-
Country of origin: China
-
Part number: 4655100
Installation
Type: Bolt-on armor · Install: Home garage to shop, varies by part · Afterward: Recheck fasteners after the first miles
Follow the TeraFlex instructions for this part, use a helper for heavy pieces, and recheck every fastener after the first drive. TeraFlex recommends installation by a certified mechanic.
Installs the JL low-profile rear bumper. The sheet has you remove the fender liners behind the rear tires and disconnect the bumper wiring harness behind the driver rear tire before swapping bumpers.
Tools named in the guide: Metric sockets and open-end wrenches, Torque wrench, General mechanics tools, Factory service manual
Torque: 122 ft-lb, bumper-to-frame mounting fasteners; 20 ft-lb, smaller bumper fasteners called out on the sheet
TeraFlex's installation instructions for this part number are linked under Resources. Read them fully before starting.
Resources
Warranty, Shipping & Returns
Warranty. TeraFlex's limited warranty covers its products against defects in materials and workmanship for the original purchaser and the vehicle the part was first installed on. Its published schedule gives skid plates lifetime coverage. Paint and powder coat finishes carry 90 days of defect coverage, and TeraFlex excludes normal wear, improper installation or maintenance, modifications, racing or competition use, and accident or abuse damage. To make a claim, call TeraFlex customer service with proof of purchase; removing the part and shipping it to TeraFlex are the buyer's responsibility, and TeraFlex pays to send the repaired or replacement part back. Shipping. The carrier and ship method are set by the size and weight of the cartons when the order is placed; larger kits and axles ship by freight. Inspect on delivery. Inspect the carton and every part as soon as the delivery arrives, note any shipping damage with the carrier, and contact us right away so we can make it right.
Returns. Unused items in their original packaging can be returned within 30 days of delivery. If an item arrives damaged, defective or wrong, return shipping is on us. See our Returns & Refunds Policy, or email support@prestigetruck.com with any question.
About TeraFlex
TeraFlex is a Jeep company at heart, started and staffed by people who drive them. It designs, engineers and builds suspension systems, shocks, axles and performance parts, with the Wrangler and Gladiator at the center of the lineup.
The company traces its history to the 1950s, when it began as MEPCO (Military Equipment Parts Company), one of the first companies anywhere to supply Jeep parts and accessories. TeraFlex Manufacturing followed in 1996 to build heavy-duty suspension for the TJ Wrangler, and the brand credits itself with the first suspension system for that coil-spring platform, a low-range gearing option for the 231 transfer case and the CRD60 high-pinion axle.
The current catalog covers full lift systems, the Falcon shock line and a long list of Wrangler and Gladiator upgrades, and the company is now carrying the same engineering approach to other vehicles as well.
