About this 3D model

1925 American Lafrance Fire Engine (Wheel & Tyre Package) Next-Gen Rim Design | Precision. Flexibility. Detail. Experience the realism and flexibility of our Next-Gen Rim Design—crafted for scale model cars from 1:64 through 1:18. Each file is designed with exceptional accuracy and strength, ensuring stunning results even at small scales. What's Included You’ll receive a comprehensive set of STL files, giving you full control and customization options. This listing consists of: 1. Rim with Hub 2. Rim with Hub (Larger Center) 3. Rim without Hub 4. Rim without Hub (Larger Center) 5. Hub 6. Sleeve 7. Tire/Tyre Key Features Accurate Design: Modelled directly from the original rim for true-to-scale detail. Solid Construction: Thicker faces and outer rims provide enhanced durability—ideal for smaller prints. Dimensions: Wheel 100mm x 30mm with a 10mm center (@100% print). Tyre/Tire 145mm x 33.5mm with a 100mm center diameter Scalable: Easily adjust for 1:18, 1:25, 1:32, 1:43, and 1:64 scales. Scaling Guide To calculate scale: - 1:18 Scale: Real rim ÷ 18 - 1:25 Scale: Real rim ÷ 25 - 1:32 Scale: Real rim ÷ 32 - 1:43 Scale: Real rim ÷ 43 - 1:64 Scale: Real rim ÷ 64 Example: A real 19" rim in 1:32 scale → 19 ÷ 32 = 0.59 inches / 25.4mm (≈25.4% of file size). If using our tyre files (sized for a 100mm rim), scale them by the same percentage. For best fit, make tyres slightly larger to allow for print, cure, and paint tolerances. Compatibility Standard Hub: Perfect for 1:64–1:43 models using push axles. Through Axles (Hot Wheels style): Use the "With Hub, No Badge, Larger Center" file — drill if necessary for smooth rotation. Larger Scale Models: Use "Rim Without Hub"; compatible hubs are available separately from our store. link (https://cults3d.com/en/design-collections/Scale-Model-Wheels-And-Design/rim-upgrades-and-modifications) Rubber Tyres: For secure mounting, use our Tyre Retainer Ring Set available from Cults3D store. link (https://cults3d.com/:3620528) License & Usage Files are for personal use only — not to be shared, sold, or uploaded elsewhere. To sell physical prints, a Commercial License is required. link (https://cults3d.com/:2291025) At Scale Model Wheels and Design, we take pride in crafting authentic, print-ready files that bring real-world wheels to scale. Follow us for new releases and see how our designs can transform your next build. #ScaleModelWheels