Trailers Built for Grain Elevator & Co-op Scale Service Crews
This page is for technicians who calibrate and repair truck scales and bulk weighing systems at grain elevators and co-ops. Truck scale technicians carry certified test weights, hydraulic jacks, load cells, junction boxes, and diagnostic gear to elevators and co-ops. Test weights alone can total several thousand pounds, and every pound has to ride level and secure on the road.
Star Manufacturing builds every trailer in Wharton, TX on a 5/16" thick, 3×5 heavy angle frame, seam welded for strength, and finishes it with a full hot dip galvanized coating — the entire trailer submerged in molten zinc rather than just painted. Laser cut, tabbed-and-slotted components give a precision fit.
What Grain Elevator & Co-op Scale Service Crews Need in a Trailer
- Very high payload capacity for certified test weights
- Low deck for safe weight loading with a forklift or hoist
- Heavy-duty axles and a rigid frame to keep the load stable
- Weather-proof galvanized finish for year-round field service
Why Frame Strength and Galvanizing Matter
Repeated heavy loading, rough rural roads, and outdoor storage are hard on a lightweight or painted trailer. A seam-welded 3×5 angle frame resists fatigue and flex, and full hot dip galvanizing protects every seam and joint from rust, including areas paint can't reach. For a business whose trailer is part of daily work, that means fewer repairs and a longer service life.
Sizing Guide
| Operation | Recommended Length | Typical Use |
|---|---|---|
| Independent technician | 16'-20' | Test weights and hand tools for local elevator calls |
| Regional scale company | 20'-28' | Full test weight set with hoist and parts inventory |
| Multi-state service fleet | 28'-32' | Extended weight sets for large truck scales |
Star trailers are available from 14' to 40'. Confirm GVWR, axle rating, and licensing requirements (including FMCSA/DOT rules for commercial use in Texas) against your actual loads before ordering.
Get a Build Priced Online
Use our online quote builder for instant pricing. Browse the cattle trailer and utility trailer lineups, see our related page on livestock scale calibration, or contact us at (979) 532-1486. Visit us at 2507 County Rd 231, Wharton, TX 77488.
Frequently Asked Questions
What size trailer should I choose?
Match length to your largest regular load. See the sizing table above, or call (979) 532-1486 and we'll talk through your operation.
Is hot dip galvanizing worth it?
For equipment that works outdoors year-round, yes. Full immersion coats every surface, inside and out, so rust can't start at welds or hidden seams.
Can I get a custom configuration?
Yes. Start with the quote builder or contact us to discuss options.