In agricultural transport, flexibility and trustworthiness are essential. That’s why our tipping trailers are engineered around five core values that deliver the ultimate solution.
Together, these values make our tipping trailers the number-one choice for agricultural bulk transport.
Our easy-to-use features ensure effortless operation, saving you time and stress in the field.
We prioritize functionality and aesthetics, making every detail work for you.
Our trailers offer the most stable tipping and driving, guaranteeing safety and confidence in all conditions.
Built with the strongest yet lightest materials, we maximize durability without compromising payload capacity.
With the longest lifetime, you can rely on your investment for years to come.
Shaped by the harvest. Built for the long run.
Agrostar is designed around your business. Strong enough to handle every load and optimized to protect every harvest. Season after season, you deliver.
design. Uncompromising strength.
We use only the most advanced materials. Light enough to maximize your return on investment, strong enough to inspire driver confidence and to last a long time. The proof? The Agrostar consistently had the highest second-hand value in its class.
Lightweight
Stability you can trust
Every STAS trailer is engineered for maximum stability, ensuring a safe experience for the driver at every stage of the loading and unloading process. Tip with confidence.
Tested. Proven. Trusted.
Independent IRTE tilt tests confirm it: the new STAS steel chassis goes above and beyond when it comes to safety. The tested trailer withstood multiple fully loaded tilts to over 9° without any intention of falling over and was cleared for the road in perfect condition afterwards.
This test not only proves our design, it gives us key measurement data of real-life trailer behaviour to keep drivers and operators even safer.
With real-life tested simulation models, every STAS tipper is finetuned for maximum stability. With real-life tested simulation models, every STAS tipper is finetuned for maximum stability. Every trailer leaving our factories is fully CE approved as a whole.
Clear, practical guidelines for safe tipping are available on the blogpage of www.stas.be.
Built for Zero Harm
Body
Safe and comfortable catwalk
■ 40mm tubing
■ Automatic trapdoors
■ Ladder left, right or both sides
■ Also available without catwalk for extra peace of mind
Strongest tipper body available
■ Maximum amount of crossbars under floor
■ 600mm wide sidewall panels. EN-AW 6005A T6 alloy, 3mm thick on the inside
■ Fully welded seams - No compromises on weld quality
■ Aluminium floor plate with 100mm high crossmembers over the full width - Most durable body material
Rack&pinion rear door
■ Easy-to-use hingeable headerbar Slso available without headerbar
■ Strongest universal door on the market Full doorframe and steel locking bars for ultimate strength and longest lifetime
■ Grain hatches freely configurable Left, right, left & right, with or without grainsocks
■ Easy and safe operation of top hinged door functionality Automatic closing hooks, double kick hinges, easy and solid locking pins
■ Extra twist locks
■ Watertight rear door for waste food trade
■ Floor vibrator for easy tipping
The Backbone of Confidence
At the heart of every Agrostar lies a rock-solid foundation: the STAS tipper chassis. Engineered with safety and durability in mind, it’s the strongest chassis on the market whether you’re driving the steel chassis or the aluminium chassis. With reinforced cross members, an integrated tipping axle and exceptional durability, your chassis will prove its worth for years to come.
Two Strong Choices – Built for the Job
Both the aluminium and steel chassis of the Agrostar are top performers. Each built to deliver reliability, safety and long-lasting quality in bulk transport. No matter which one you choose, you’re getting a trailer that does its job exceptionally well. In the table below, we highlight the key differences to help you decide which chassis best suits your operations.
Return-on-investment
Tipping stability
Ride
Empty weight
Reliability
Finishing and weld quality
Corrosion resistance
Configuration posibilities
Second hand value
Repairability/weldability
Production footprint
Steel chassis
Low on cost, high on durability
100% made from S700 high-strength steel, the steel tipper chassis delivers maximum strength and minimal emtpy weight. A premium paint process ensures top corrosion resistance.
Key features like an ultra-strong rear box section, reinforced traverses and axle brackets, and an integrated tipping axle provide outstanding stability and durability. The 1400mm wide chassis—the widest on the market—add maximum support, for maximum performance.
This is strength, stability, and smart engineering—down to the last detail.
■ 100% S700 high-strength steel maximum strength, minimum weight
■ Reinforced traverses increased frame stiffness when turning and tipping
■ High-quality paint process maximum anti-corrosion
Two-color paintjob possible (different color for chassis and body)
■ Integrated tipping axle increased stability through lower center of gravity
■ Reinforced axle brackets designed for heavy duty road conditions
■ Ultra strong rear box section optimized for torsional stiffness while tipping optimized for minimal added weight
For over 40 years, the STAS aluminium chassis has set the standard for strength, durability, and unmatched stability in bulk transport. It’s the foundation that built our reputation - engineered with precision, refined through decades of experience, and manufactured to outperform.
Every profile, is our own design, crafted in-house to create the most robust and reliable aluminium chassis on the market. This isn’t just a trailer chassis - it’s a benchmark.
Features
■ 100% high-quality aluminium alloy minimum empty weight, maximum corrosion resistance, with or without paint
■ Maximum traverse height increased tipping stability with minimum added weight
■ Integrated tipping axle increased stability through lower center of gravity
■ Traverse flange reinforcements fully seam welded, designed for heavy duty road conditions
■ Ultra strong rear box section optimized for torsional stiffness during tipping
■ 1400mm wide chassis frame widest tipper chassis available. 1400mm centre to centre
■ Long-life tipping hinge with Ertalon(tm) bushings.
low maintenance design and guaranteed long life expectancy
Straight front bulkhead, straight rear door, V chassis
49,4
Sloping front bulkhead, straight rear door, V chassis
SLOPING FRONT BULKHEAD, SLOPING REAR DOOR, V CHASSIS
Sloping front bulkhead, straight rear door, Z chassis
Straight front bulkhead, straight rear door, Z chassis
At Manor Farm Storage, we do more than farming—we haul, we store, and we rely on equipment that works as hard as we do.
We’ve been using STAS trailers since 2002, starting with aluminium chassis models. Over the years, one thing has remained consistent: STAS trailers are strong, reliable, and do exactly what they promise
Compared to other options on the market, STAS offers
excellent value But what really sets them apart is their service. With STAS, even beyond the warranty period. Whenever issues arose, they stood by us, came out on-site, and resolved the problem quickly and professionally.
We’ve tried other brands in the past, but none matched STAS in durability or aftercare. That’s why we continue to trust them—load after load, year after year.
Built on Fields, Grown with STAS
Customer testimonial Manor Farm
Paul Reilly, Director Manor Farm & storege LTD
STAS in the UK
STAS Trailers is proud to be a trusted partner in the UK bulk transport sector. Through our strong dealer network, we ensure that every transport company has access to the best tipper and moving floor solutions on the market. With two dedicated dealers – STAS Ltd and Newton Trailers – we cover the full spectrum of UK transport needs. Whether you’re hauling scrap, aggregates, grain, or recyclables, you can count on STAS trailers for safety, stability, and long-term reliability.
Service partners
STAS Ltd is our official UK subsidiary, specialising in steel tippers for the toughest jobs. From scrap to demolition waste, STAS Ltd delivers robust tipping and moving floor trailers that stand up to the heaviest loads while offering maximum stability and safety. With direct support from the STAS factory in Belgium, the STAS Ltd team ensures you get the right trailer, the right after-sales service, and a partner you can count on for years to come.
Meet Our Team
Graham and Serena are dedicated to finding the best solutions for your business. Don’t hesitate to reach out, they’re here to support you with any questions or requests.
Newton Trailers is our long-standing UK dealer, focused on aluminium tippers such as the Buildstar and Agrostar. Lightweight, strong, and fuel-efficient, these trailers are designed for bulk transport in agriculture, construction, and recycling. With decades of experience and a reputation as the UK’s number one tipper specialist, Newton Trailers combines the full STAS range with local expertise and outstanding service.
Meet Andy Clare
Andy dedicated to finding the best solutions for your business. Don’t hesitate to reach out — they’re here to support you with any questions or requests.
Graham Macmillan +44 7464 451 553
gmacmillan@stastrailers.co.uk
Serena Kumari +44 7881 44 43 26
serena.kumari@stastrailers.co.uk
Andy Clare +48 888 824 698 Andy@Newtontrailers.com
Crafted Across Europe, Trusted Everywhere
At STAS, quality starts at the source. Our trailers are manufactured across three specialised factories in Europe, each with its own area of expertise. In Waregem, Belgium, you’ll find our headquarters and innovation hub, where aluminium tippers are built with unmatched precision— backed by over 40 years of experience in design and engineering. In Tournai, also in Belgium, we produce our moving floor trailers in a dedicated, state-of-the-art facility
that focuses entirely on strength and finishing quality. Our third production site is in Medias, Romania where tippers are manufactured with the same care and craftsmanship that define the STAS standard. Together, these factories guarantee reliable, high-quality trailers that stand the test of time—wherever your business takes you.
