4Runner Accessories & Mods for Your Ultimate Overland Build

Bring your Toyota 4Runner into the modern day with aftermarket upgrades from 4R Customs, your source for trail-tested 4Runner accessories and off-road parts. We specialize in 4Runners, and our catalog of Toyota 4Runner mods is built around parts and brands we know, trust, and would run on our own rigs. We test products here in Utah, on some of the most iconic and difficult trails in the world, because we don't want to sell parts we wouldn't trust ourselves. Whether you're putting together an overland 4Runner build, upgrading a daily driver, or building a dedicated trail rig on 40s, our team brings real 4Runner experience to the parts we carry and the support that goes with them.

We pay attention to the details: fitment, installation, durability, function, and how a part actually performs once it's on the truck. We also stand behind what we sell with warranty support and a team that knows this platform. From armor and suspension to lighting, grilles, bumpers, and other 4Runner accessories, 4R Customs is here to help you build a 4Runner that works for how you plan to use it. If you're doing an overland 4Runner build or just looking for your next upgrade, we'll help you choose parts that fit, perform, and hold up when you get off the pavement.