Upgrade your Jeep Wrangler TJ (1997–2006) with high-quality off-road parts and accessories designed for strength, performance, and rugged style. Whether you’re restoring a classic trail rig or building a capable crawler, Underdog Motorsports has the gear to get your TJ ready for adventure.
Our selection includes lift kits, suspension components, control arms, off-road bumpers, skid plates, wheels, tires, lighting, and recovery gear—all from top-tier brands known for Jeep performance.
Bring your TJ to life with parts built to handle tough terrain while delivering solid ride quality and aggressive looks. Start your Jeep Wrangler TJ build today with help from the off-road experts at Underdog Motorsports
Best Selling ProductsExterior StylingFendersJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Get that aggressive off road look with the Rugged Ridge All Terrain Fender Flares! These flares feature a stylish design while protecting your vehicles...
Best Selling ProductsJeep Off-Road Parts & AccessoriesJEEP WRANGLER JKJeep Wrangler JK Off-Road Parts & AccessoriesJEEP WRANGLER JLJeep Wrangler JL Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoSpare Tire CarriersWheel and Tire AccessoriesWheel and Tire Accessories
For use with 18676.60 only. Direct OE replacement Jeep parts and accessories built to the original specifications by Omix. Limited five year Manufacturers warranty.Installation...
Best Selling ProductsJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoSpare Tire CarriersWheel and Tire AccessoriesWheel and Tire Accessories
The Spartacus HD Tire Carrier Wheel Mount provides the ultimate in strength and adjustability for mounting your oversized wheel and tire. The Wheel Mount...
Best Selling ProductsJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoSpare Tire CarriersWheel and Tire AccessoriesWheel and Tire Accessories
The Spartacus HD Tire Carrier Hinge Casting provides the ultimate in strength and stability for mounting your oversized wheel and tire. Functionally designed to...
Best Selling ProductsJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoSpare Tire CarriersWheel and Tire AccessoriesWheel and Tire Accessories
The Spartacus HD Tire Carrier System provides the ultimate in strength and stability for mounting your oversized wheel and tire. Functionally designed to manage...
Best Selling ProductsBody Armor & ProtectionBody Armor & Rock RailsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Heavy-duty rocker panels are designed to provide maximum protection for your Jeep's most vulnerable points. Manufactured from 3/16 inch thick steel plate with a...
Best Selling ProductsBody Armor & ProtectionBody Armor & Rock RailsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Heavy-duty rocker panels are designed to provide maximum protection for your Jeep's most vulnerable points. Manufactured from 3/16 inch thick steel plate with a...
Best Selling ProductsJEEP WRANGLER JKJeep Wrangler JK Off-Road Parts & AccessoriesJEEP WRANGLER JLJeep Wrangler JL Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesLight MountsLightsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Mount lights virtually anywhere! Light mount brackets for use with XHD part numbers 11540.14 and 11540.16 and any other 2-2.5 in. bumper overrider tubes....
Best Selling ProductsJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesLight MountsLightsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Rugged Ridge Bumpers have been engineered to the industries most exacting specifications. All powder coated Rugged Ridge bumper products are E-coated to ensure a...
Best Selling ProductsJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesLight Covers and GuardsLightsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Get that off-road blackout look while protecting your Jeep from flying rocks and debris with these great looking Headlight and Turn Signal covers. Constructed...
Best Selling ProductsBody Armor & ProtectionBody Armor & Rock RailsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Enhance and protect your front fenders with these easy to use Fender Guards. Constructed of durable shatter resistant smoked acrylic, these guards are designed...
Best Selling ProductsDeflectorsHood DeflectorsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Protect your windshield and hood from flying debris and bugs with this durable Bug Deflector from Rugged Ridge. Constructed of durable shatter resistant smoked...
Best Selling ProductsExterior StylingHoodsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
This hood lock kit features a special design that virtually disappears into the grille without taking away from the appearance of your Jeep's front-end....
Best Selling ProductsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesLight Covers and GuardsLightsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
6 piece stone guard set protects your headlights, tail lights, and turn signals. Semi-gloss black finish. Hardware included. Fits 97-06 TJ, 04-06 LJThis Part...
Best Selling ProductsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesLight Bars & CubesLightsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Optimize your off-roading adventure with the best lighting solutions on the market. Designed to accommodate a variety of auxiliary off-road lights, Rugged Ridge designed...
Best Selling ProductsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesLight Bars & CubesLightsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Optimize your off-roading adventure with the best lighting solutions on the market. Designed to accommodate a variety of auxiliary off-road lights, Rugged Ridge designed...
Best Selling ProductsJeep Off-Road Parts & AccessoriesJEEP WRANGLER TJJeep Wrangler TJ Off-Road Parts & AccessoriesLight MountsLightsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, Bronco
Optimize your off-roading adventure with the best lighting solutions on the market. Designed to accommodate a variety of auxiliary off-road lights, Rugged Ridge designed...
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