UNLOCK THE FULL POTENTIAL OF YOUR OFF-ROAD VEHICLE

wheels and tires
1000x400 2
1000x400
axles and re gearing
we got the gear
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SO. CALIFORNIA'S TOP-RATED 4x4 CUSTOM OFF-ROAD SHOP

YOUR SOUTHERN CALIFORNIA 4X4 EXPERTS

With over 20 years building tough, trail-ready 4x4s, Brother's 4x4 is So.Cal's go-to off-road customization shop. Brother's 4x4 is your go-to shop for all things 4x4. From custom builds to hard-to-find parts, if you can dream it—we can build it. Based in Montclair, CA, we deliver top-quality work at honest prices. Mild to wild, we do it all.

WHAT OUR CLIENTS SAY

"BUILT BY PASSION. DRIVEN BY EXPERIENCE."

PRODUCTS & SERVICES

  • Custom 4x4 Builds – Personalized from frame to finish.

  • Suspension Lift Kits – For Jeeps, trucks, and off-road rigs.

  • Off-Road Armor – Bumpers, rock sliders, and skid plates.

  • Wheels & Tires – All-terrain, mud-terrain, beadlocks & more.

  • Fabrication & Welding – Full custom metal work in-house.

  • Maintenance & Upgrades – Keep your 4x4 running strong.

  • Transmission & Transfer Case – We do rebuilds & upgrades.

  • Axles & Gears – We do re-gears & Axle upgrades.

 

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CONTACT US

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