Industry Leading Bump Stops


Our premium Toyota bump stops are strength and compression tested to eliminate bottoms-outs while enhancing shock dampening. DuroBumps are custom built to allow for smooth suspension cycles for greater vehicle stability on or off the trails. From conceptual design to CAD engineering, we offer the off road community the highest-rated bump stop available on the market.


Premium Rubber

Compression Accuracy

Reduce Bottom-Outs

Suspension Protection

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Engineer . Designer . Thinker

Curtis Glenn

After trying every aftermarket bump stops for my 3rd Gen 4Runner, it was clear that they all fell short on quality, fitment and performance. With years of experienced in the plastic and rubber industry as a material consultant, I knew it was possible to create a high-quality bump stop that simply outperformed all competition. I began designing custom-fit bump stops using superior materials specifically for the Toyota 4Runner. With a final prototype, I started a forum thread to show the off road community and my steel fabricator friends what a “Plastics Guy” can do. After lots of positive feedback and one-off order requests, my team and I launched our first website to help streamline our process. At first, our products were known as “Plastics Guy bump stops”. Then a friend suggested “DuroBumps” and we ran with it! The incredible success of DuroBumps was only made possible by the help from our off road community friends. We now have the widest selection of premium Toyota bump stops, proudly Made in the USA by our Arizona-based team.