MAXAM TIRE RIGID HAUL TRUCK MS403 BOASTS ITS LARGEST SIZE
The MAXAM 59/80R63 Solution for the most challenging open pit mining applications
[Danvers, Massachusetts, October 5th, 2021] MAXAM announces the new addition and its biggest open pit mining tire, the MS403 59/80R63 to their large mining series. Utilizing pioneering compounding technology and cutting-edge engineering, the MS403 is manufactured in MAXAM’s state-of-the-art radial tire facility. To meet the most challenging application requirements in the open pit mining segment, MAXAM has engineered the MS403 to provide the industry with a robust and durable solution for the largest mining haul trucks.
To meet the demands that large haul trucks with 63” tires face, the 59/80R63 MS403 encompasses a heavy-duty casing and bead construction with advanced compounding technology. Similar to the large 63” product lineup in the mining series, the MS403 has undergone advanced engineering, extensive research, and rigorous global testing repeatedly. With the main goal of providing exceptional performance and lower cost-per-ton value, MAXAM designed the 59/80R63 MS403 to maximize global mining operation’s productivity.
Featuring an aggressive tread pattern that increases shoulder lug stability and reduces irregular wear on the tread, the MS403 59/80R63 is engineered to conquer even the most severe challenges on haul roads. With global feedback from customers and operations, MAXAM has optimized the bead construction and casing, enabling greater load capacity and ground contact. Mirroring the products within MAXAM’s large mining series, the MS403 features a deep tread depth for boosted tire life. It also contains a heat-resistant undertread for reduced internal heat buildup, increasing the tire’s TKPH/TMPH. In addition, it features a unique two-stage lug to improve self-cleaning capability, combating the toughest jobs for utmost productivity.
“In the demanding mining global market, the addition of the 59/80R63 size further enhances our flagship mining product line, delivering a comprehensive line of viable solutions to mining applications globally in every size. With only a few manufacturers capable of producing the largest and most aggressive 63-inch large tires, this showcases MAXAM’s commitment to play an integral part in the mining industry’s operation and future. We are confident that the largest open pit mining tires will perform on par with other tier-one
tires with a more competitive price and value” says Matt Johnson, VP of MAXAM Mining Group.
For more information, please contact your local representative or visit us at www.maxamtire.com.
| Size | Rating | Type | T.D. (32nds/mm) |
| 27.00R49 | ** | TL | 94 / 75 |
| 33.00R51 | ** | TL | 105 / 84 |
| 36.00R51 | ** | TL | 117 / 93 |
| 40.00R57 | ** | TL | 117 / 93 |
| 50/80R57 | ** | TL | 120 / 95 |
| 59/80R63 | ** | TL | 146 / 116 |
