Description
Technical Specifications
Rigid dump truck tires E4 3300R51 2700R49 4000R57 with the following sizes and specifications
| Size | Star Rating | Tire Type | TRA Code | Standard Rim | Tread Depth | Section Width | Overall Diameter | Max.Load & Inflation Pressure (kg/kpa) TRA | Load Index |
| (mm) | (mm) | (mm) | 50km/h | ||||||
| 18.00R33 | ★★ | TL | E-4 | 13.00/2.5 | 49 | 498 | 1877 | 10900/700 | 191/B |
| 21.00R35 | ★★ | TL | E-4 | 15.00/3.2 | 52 | 572 | 2052 | 14500/700 | 201/B |
| 24.00R35 | ★★ | TL | E-4 | 17.00/3.5 | 63 | 663 | 2160 | 18500/700 | 209/B |
| 27.00R49 | ★★ | TL | E-4 | 19.50/4.0 | 75.5 | 738 | 2691 | 27250/700 | 223/B |
| 33.00R51 | ★★ | TL | E-4 | 24.00/5.0 | 94 | 920 | 3060 | 38750/700 | 235/B |
| 33.00R51 | ★★★ | TL | E-4 | 24.00/5.0 | 94 | 920 | 3060 | 42500/800 | 238/B |
| 36.00R51 | ★★ | TL | E-4 | 26.00/5.0 | 88 | 988 | 3233 | 46250/700 | 241/B |
| 40.00R57 | ★★ | TL | E-4 | 29.00/6.0 | 80 | 1095 | 3520 | 60000/700 | 250/B |
Applications
Rigid dump truck tires E4 2700R49 3000R51 3300R51 3600R51 4000R57 are designed for use on large heavy-duty dump trucks operating in mines and rugged terrain.
For use in diamond, gold, copper, and steel mines with an anti-cutting compound.
For use in coal mines with a standard compound.
For use in hot-weather conditions with a heat-resistant compound.
About United Tires
United Tires is a specialized tire manufacturer with over 25 years of industry experience, providing reliable and high-performance tire solutions for both commercial and passenger applications worldwide.
Our product portfolio covers a full range of tires, including OTR (off-the-road) tires, truck and bus tires (TBR), passenger car tires (PCR), agricultural tires, forklift and solid tires, as well as tires for industrial equipment such as scissor lifts and boom lifts. Each product is designed to meet demanding working conditions while ensuring safety, durability, and efficiency.
With exports to more than 85 countries, United Tires has built a strong global presence and reputation for consistent quality and dependable performance. We offer tailored solutions to meet different market needs — from cost-effective truck and bus tires, to long-lasting maintenance-free solid tires, and heat- and cut-resistant mining tires.
At United Tires, we are committed to delivering products that combine performance, safety, and value, supporting every journey — from daily driving to the toughest industrial operations.




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