Star Manufacturing vs Exiss Trailers: Which Cattle Trailer Holds Up Longer?
Star Manufacturing vs Exiss: Two Approaches to Cattle Trailer Construction
Exiss has been building aluminum livestock trailers in the Southwest for decades and built a following among horse and livestock haulers who want a lightweight option. Star Manufacturing, built in Wharton, TX, takes a different path entirely — heavy-gauge steel construction with full hot dip galvanizing. When it comes to cattle trailers specifically, the differences in frame philosophy, corrosion protection, and long-term durability matter a great deal.
This comparison breaks down both brands across the factors that determine how long a trailer lasts and how it performs in real working conditions.
Frame Construction: Steel vs Aluminum
Exiss trailers are built primarily from aluminum, which is lighter and naturally resistant to surface rust. For horse haulers who prioritize tongue weight and towing with lighter trucks, that's an advantage. But cattle trailers take punishment that horse trailers rarely see — heavy steers, full loads at auction, rough pasture roads, and loading chutes banging against the frame daily.
Star Manufacturing builds its cattle trailer frames from 5/16" thick, 3×5 heavy angle steel, seam welded throughout. This isn't standard trailer steel — it's heavier gauge than most competitors use, chosen specifically for livestock haulers who run trailers hard year-round. The frame is designed to absorb impact without flexing or cracking, which is where aluminum frames can develop fatigue stress over time under consistent heavy loading.
For utility construction applications, Star also produces heavy-duty utility trailers built to the same structural standard — call (979) 532-1486 for specs.
Corrosion Protection: Hot Dip Galvanizing vs Anodizing vs Paint
Aluminum doesn't rust the same way steel does, but it does corrode — particularly in environments with manure acid, urine, road salt, and high humidity. Aluminum oxidizes, pits, and can develop galvanic corrosion where it contacts steel fasteners or hardware. Over time, livestock trailers accumulate moisture and biological acids that attack aluminum as aggressively as they attack untreated steel.
Star Manufacturing's solution is full hot dip galvanization — the completed steel trailer is submerged in a bath of molten zinc at approximately 830°F. The zinc bonds metallurgically to the steel, creating a coating that is part of the metal itself rather than applied on top. This process protects every surface, weld, and crevice — including the inside of tubular members and areas that paint or spray coatings can't reach.
The result: Star Manufacturing trailers are designed to outlast their painted or anodized counterparts by 20 to 30 years in corrosive livestock environments. The zinc sacrificially corrodes before the steel does, and even scratches and minor damage don't lead to rust spread the way they do with painted surfaces.
Learn more about why this matters: Hot Dip Galvanized vs Painted Cattle Trailers.
Precision Manufacturing: Laser Cut vs Traditional Fabrication
Star Manufacturing uses laser-cut components with tabbed and slotted precision fit. Every part is cut to exact dimension by CNC laser, then fitted together using tabs that lock into corresponding slots. This means tighter tolerances, more consistent welds, and fewer stress points from components that don't align perfectly.
Traditional trailer fabrication relies more on manual fitting and grinding to achieve alignment. This works — most trailers are built this way — but laser-cut assembly produces more consistent results, especially in high-volume production where quality control at the component level reduces variability in the finished product.
For ranchers, this translates to gates that swing true, latches that engage cleanly, and structural welds that don't have the stress concentrations that come from forcing misaligned pieces together.
Size Range and Configuration Options
| Feature | Star Manufacturing | Exiss |
|---|---|---|
| Frame Material | 5/16" heavy steel, seam welded | Aluminum |
| Corrosion Protection | Full hot dip galvanized | Aluminum (natural) + anodizing |
| Manufacturing Method | Laser cut, tabbed & slotted | Traditional aluminum fabrication |
| Size Range | 14' to 40' | Varies by model |
| Width Options | 6'8", 7', 7'6" | Model dependent |
| Quote Tool | Online at /build | Dealer network |
| Made In | Wharton, TX | Oklahoma |
Star Manufacturing produces cattle trailers from 14' to 40', with width options of 6'8", 7', and 7'6". Whether you're hauling a few head on a bumper pull or running a 40' semi configuration for feedlot-scale operations, the size range covers the full spectrum of working ranch needs. Use the online quote builder to configure your trailer and get instant pricing.
Weight Considerations
Aluminum's primary advantage over steel is weight — a comparable aluminum trailer will typically run 1,000 to 2,000 lbs lighter than a steel equivalent. For operators hauling with weight-sensitive rigs, or maximizing payload on routes with strict axle weight limits, that difference matters.
However, the payload advantage of aluminum diminishes when you account for the structural reinforcement required to achieve comparable strength in livestock applications. Heavy-gauge steel with hot dip galvanizing adds weight, but it also adds genuine structural reserve capacity that lighter aluminum frames don't have. For most cattle haulers running gooseneck configurations with capable trucks, the weight trade-off is worth the durability gain.
Check the cattle trailer towing guide for GVW ratings and truck requirements by trailer size.
Long-Term Cost: Price vs Lifespan
Exiss trailers are typically priced competitively with other mid-tier aluminum livestock trailers. Star Manufacturing's hot dip galvanized trailers carry a higher initial price point — the galvanizing process alone adds meaningful cost — but the calculus changes over a 15- to 25-year ownership horizon.
A painted steel or aluminum trailer that requires repainting, touch-up, and patch work every 5 to 7 years will accumulate thousands of dollars in maintenance costs. A hot dip galvanized trailer essentially eliminates that maintenance category. For ranchers who keep trailers for 15, 20, or 30 years — which is common in serious cattle operations — the economics of galvanizing become obvious.
See the full analysis: Cattle Trailer Depreciation & ROI: Cost of Ownership Analysis.
Which Trailer Is Right for Your Operation?
Exiss makes a solid aluminum trailer, particularly for operators who prioritize light weight and are primarily hauling horses or mixed livestock with weight-sensitive trucks. For cattle specifically — animals that are harder on equipment, often loaded in bulk at auction, and hauled over rough terrain — the case for heavy-gauge steel with hot dip galvanizing is strong.
Star Manufacturing builds for the working cattle rancher: the commercial cow-calf operator, the stocker cattle buyer running to auction weekly, the feedlot hauler who puts 50,000 miles a year on a trailer. Those operations don't need light — they need durable.
- If you run 50+ cows and haul regularly, the heavy frame pays for itself in avoided repairs
- If you're in coastal Texas, Louisiana, or the Gulf South, hot dip galvanizing is the right choice for salt air and humidity environments
- If you want to keep one trailer for 20+ years, galvanized steel outlasts aluminum in livestock service
- If you run year-round auction barn routes, the seam-welded heavy frame handles that load cycle better
Build Yours Online or Call the Shop
Star Manufacturing's online quote builder lets you configure size, width, options, and get instant pricing without a dealer. For questions, call the Wharton shop directly at (979) 532-1486 or visit the contact page. The shop is located at 2507 County Rd 231, Wharton, TX 77488 — manufacturer direct, no middleman markup.
Browse the full cattle trailer lineup at /cattle-trailers or explore the blog for more comparisons and buying guides.
Frequently Asked Questions
Is Exiss a good cattle trailer brand?
Exiss makes aluminum livestock trailers that work well for light to moderate livestock hauling. For heavy commercial cattle operations requiring maximum durability, hot dip galvanized steel construction offers better long-term performance.
Why does Star Manufacturing use steel instead of aluminum?
Steel — specifically 5/16" heavy angle steel seam welded — provides superior impact resistance and structural strength for heavy cattle loads. Combined with hot dip galvanizing, it eliminates the rust concerns associated with steel and produces a trailer that outperforms aluminum in corrosive livestock environments.
How does hot dip galvanizing compare to aluminum for corrosion resistance?
Hot dip galvanizing creates a metallurgical bond between zinc and steel that protects against corrosion from manure acids, urine, humidity, and road salt. While aluminum doesn't rust, it does pit and corrode in livestock environments. Galvanized steel typically outlasts anodized or painted aluminum in cattle trailer service.
Where is Star Manufacturing located?
Star Manufacturing is located at 2507 County Rd 231, Wharton, TX 77488. Phone: (979) 532-1486.
Can I order a Star Manufacturing trailer online?
Yes. Use the online quote builder at starmetalfab.com/build to configure your trailer and receive instant pricing.