RHINO mudguards are engineered for long-term performance. While they may cost more upfront, their durability, UV resistance, and manufacturing quality can reduce maintenance, downtime, and replacement costs over the life of the vehicle.
RHINO mudguards are made from premium-quality materials and engineered for long-term performance. They may cost a little more upfront, but over the lifetime of the guard, that investment can be returned through reduced maintenance, fewer replacements, and less downtime.
Imagine buying a new truck or trailer, only to realise the mudguards are letting you down. Cracking, fading, distortion, or early failure doesn’t just look bad — it takes vehicles off the road, creates avoidable replacement costs, and reflects poorly on the brand fitted to the vehicle.
Built for lifetime value
RHINO mudguards are manufactured using a rotational moulding process that includes controlled heating and cooling. This produces a consistent product designed to maintain its shape and performance over time. While slower than some alternative manufacturing methods, rotational moulding delivers strength, durability, and long-term dimensional stability.
We use high-grade LLDPE specifically formulated for rotational moulding, incorporating virgin polymer and recycled powder. All RHINO plastic mudguards include a UV additive and antioxidant package using the highest available UV rating (UV8) – to protect against sun exposure and material degradation.
Cheaper mudguards can be very expensive over time. While we generally avoid calling out other products, the poor-quality outcomes we continue to observe in service make it important to explain why not all guards are created equal.
Injection-moulded guards
Injection moulded guards can be produced very quickly, which helps explain their lower upfront price. However, manufacturing marks and internal ribs – sometimes marketed as spray suppression features – can become visible on the outside of the guard over time due to stress, load, and prolonged UV exposure.
To reduce cost, some manufacturers omit UV additives or use them at insufficient dosage. In real-world conditions, this can lead to early fading, brittleness, and deformation.
Injection-moulded mudguard showing surface print-through and colour fade after time in service. Manufacturing ribs and mould features have become visible on the outer surface due to UV exposure and material stress.
Thermoformed guards
We have observed thermoformed guards only months into service already showing showing early surface damage, deformation, discolouration, and early wear after limited time in service. Based on our experience, these guards are unlikely to deliver long service life in demanding commercial applications.
Thermoformed guard only months old with discolouringThermoformed guard only months old with dentsThermoormed guard only months old marking
Early wear can include surface scuffing, stress marking, permanent dents, and uneven appearance. Over time, this can lead to premature replacement. Early failure creates a chain reaction: replacement cost, workshop time, vehicles off the road, and brand and reputational risk for truck and trailer manufacturers and fleet operators alike.
Designed to stay on the road
RHINO mudguards are built to last. By prioritising material quality, UV resistance, and manufacturing control, they can help vehicles stay compliant, presentable, and operational for longer.
Talk to RHINO about specifying the right mudguard for your application.
