Ute Tray Side Box and Mud Guard Bundle
Our Ute Tray Side Box and Mud Guard Bundles are available in multiple layout and size configurations to suit standard flat trays and custom off-road builds.
Side Box Features:
Double tapper design
Durable 3mm aluminum construction side boxes
Heavy duty 4mm aluminum mudguards
Pre-cut door latch mounting holes
Designed for a watertight pinch weld seal
Size Specifications:
Rear Side Box Medium - 650L x 300H x 250W (bounding box dimensions)
Front Side Box Medium - 300L x 350H x 250W (bounding box dimensions)
Mud Guards Narrow - 300W + Lip
Mud Guards Wide - 350W + Lip
What You Get: This digital download includes the production-ready files you need to get manufacturing immediately:
Front and Rear Side Boxes + Mudguards
DXF File: Clean, scaled, 1:1, and ready for CNC laser, plasma, or waterjet cutting with integrated bend and fold line tracking.
STEP File: For viewing in 3D, inspecting clearances, or dropping into your own tray CAD assemblies to test fitment before cutting.
PDF File: For general size specifications, sheet layout references, and folding breakout details.
Need more options? If you are outfitting a complete tray build or setting up a high-volume fabrication shop and want both the highly folded pro versions and garage-ready tab-and-slot setups, check out our Tusker Designs Master Toolbox Bundle on our store page to get our entire library of box variations for one highly discounted price!
Fabrication, Modification & Liability Policy
All Tusker Designs file packages are supplied strictly as universal blueprints. They are intentionally designed to be modified, scaled, and adapted to your unique project requirements.
To the maximum extent permitted by law, Tusker Designs digital products are sold on an "as-is" basis for motorsport and off-road use only. Because Tusker Designs has no control over your physical fabrication process, material selection, folding tolerances, welding quality, or adherence to local vehicle transport standards, we accept no liability for the final physical build. It is the buyer’s sole responsibility to safely modify, weld, and thoroughly weather-test all finished components at their own risk.
NOTE: Ute tray and vehicle chassis models are for reference only and are not included with this product.
NOTE: This is a digital product only, no physical items will be shipped.
NOTE: Product images are for display purposes only, images may not depict the exact proportions or taper layout of your selected box style.
NOTE: Files do not include the tray, canopy and tires shown in the listing images. This listing is for front and rear side boxes and mudguards only.

