Specification AutomotiveFitType : universal_fit AutoPartPosition1 : front AutoPartPosition2 : rear Brand : Atesilor BulletPoint : Compatibility: All of our wheels and rims are guaranteed to fit the vehicle make and model. They are also guaranteed to work with factory original equipment (such as hubcaps, lug nuts, and center caps). BulletPoint1 : Accurate Wheel & Tire Fitment Testing: Simulate exact backspacing and offset by mounting the tool inside your actual tire to confirm fitment against body, frame, and suspension BulletPoint2 : Covers Popular 5-Lug Patterns: Compatible with 5x4.5, 5x4.75, 5x5, and 5x5.5 bolt patterns. Supports 14″ to 22″ wheel diameters BulletPoint3 : Adjustable Tire Simulator: Supports 7″ to 17″ wheel widths. Laser-etched markings on the width sliders give more precise measurements BulletPoint4 : Heavy-Duty Steel Construction: Made from laser-cut and press-bent steel for shop-grade durability. Better strength than plastic tools and greater value than cast aluminum BulletPoint5 : Fast, Tool-Free Adjustments: 1/4"-20 carriage bolts and wing nuts make it easy to adjust fitment parameters quickly. No extra tools required to switch sizes or settings Color : sliver Color1 : Silver Color2 : Grey CompatibilityOptions : 2003-2018 Dodge Ram 3500 CompatibleWithVehicleType : Trailer Configuration : Stainless Steel Wheel Simulators CustomerPackageType : Standard Packaging ExteriorFinish : Chrome ExternallyAssignedProductIdentifier : 6445754846858 ExternallyAssignedProductIdentifier1 : 831872000412 ExternallyAssignedProductIdentifier2 : 0831872000412 ExternallyAssignedProductIdentifier3 : 00831872000436 FitType : Vehicle Specific GpsrSafetyAttestation : 1 HoleCount : 8 IncludedComponents : 1 * Wheel Fitment Tool InstallationType : Bolt-On IsAssemblyRequired : 1 ItemName : Atesilor Wheel Fitment Tool and Simulator, Offset Measuring Mockup Tool, Fits 14-22 Inch Rim Diameters and 7-17 Inch Widths, 5-Lug Bolt Pattern ItemPackageDimensions_Height : 43.3 centimeters ItemPackageDimensions_Length : 5.1 centimeters ItemPackageDimensions_Width : 21.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-wheel-simulators Manufacturer : Atesilor Material : Steel ModelName : Wheel Fitment Tool ModelNumber : Wheel Fitment Tool NumberOfBoxes : 1 NumberOfItems : 1 OeManufacturer : fit for 2003-2018 Dodge Ram 3500 Truck OemEquivalentPartNumber : 708D PartNumber : Wheel Measuring Tool PitchCircleDiameter : 17 inches ProductDescription : Take the guesswork out of wheel and tire fitment with the Atesilor 5-Lug Wheel Fitment Offset Tool—a precision-built measuring system designed for custom vehicle builders, restorers, and modifiers. This smart tool mounts directly inside the tire you plan to run, so you can simulate real-world wheel and tire fitment before purchasing custom wheels.
Compatible with 5x4.5, 5x4.75, 5x5, and 5x5.5 bolt patterns, this tool uses dedicated 1/2" and 7/16" stud holes instead of loose-fit universal slots for an accurate and stable mount. It supports wheel sizes from 14″ to 22″ in diameter and 7″ to 17″ in width, helping you measure exact backspacing and offset needs based on your suspension travel, turning radius, and body clearance. Perfect for hot rods, muscle cars, street trucks, and off-road builds.
Unlike flimsy plastic options or expensive aluminum alternatives, Atesilor’s tool is laser-cut from robust steel with etched indicators for bolt pattern, wheel diameter, and width. It’s engineered for fast and easy adjustments using 1/4"-20 carriage bolts and wing nuts, meaning you won’t need any tools to dial in your test setup.
Whether you're planning for wider wheels, better stance, or more aggressive tires, the Atesilor Wheel Fitment Offset Tool lets you do it right the first time—saving you time, frustration, and costly rework.