The Top Rack FAT is a specialized evolution of the modular series. When navigating soft surfaces like snow or sand, the trike's frame and rack are subjected to unique low-frequency vibrations and high-torque stresses. Steintrikes addresses this by using a rigid, multi-triangulated design that ties directly into the heavy-duty swingarm.
Unlike standard racks that are simply "widened," the FAT version accounts for the increased radius of high-volume tires. This ensures that the center of gravity remains as low as possible while still providing enough "mud-room" for debris. It is the gold standard for riders who require a "bomb-proof" setup for transcontinental off-road travel.
- Compatible Wheel Size : 20" FAT (ISO 559)
- Max Tire Width : Up to 4.8" (approx. 122mm)
- Material : High-strength reinforced alloy / Steel tubing
- System Compatibility : Exclusively fits the Lowrider Modular FAT
- Max Payload Support : 30 kg (Maximum allowable weight of cargo on the rack)
- Mounting Hardware : Stainless steel anti-corrosion bolts (included)
- Finish : Industrial Matte Black Powder Coat

