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NM DOT Increases Weight Allowance on Trunnions

NM DOT Increases Weight Allowance on Trunnions

The New Mexico Department of Transportation (DOT) updated its weights/spacing allowance for 8 tire/10′ wide set up. NM DOT Increases Weight Allowance on Trunnions

According to the Specialized Carriers & Rigging Association (SC&RA), several industry heavy haul companies have been involved to see this change.

Prior to the update, New Mexico allowed 57,500 with a minimum of an 18′ spacing. The state had requests from various leaders in the heavy haul industry and the 18′ spacing was reduced to 14′. This created larger permit expenses so industry leaders are extremely happy about this change.

According to the SC&RA, the New Mexico DOT reviewed studies on trunnions and determined they have the same effect on infrastructure as a standard triple axle grouping. The state announced the changes at the WASHTO 2019 Spring meeting. 

SC&RA and industry leaders are very grateful for this change.

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As always, everyone here at WCS Permits & Pilot Cars is ready to help you! We keep all of our drivers and dispatchers as up-to-date as possible on all oversize travel closures and restrictions. 

If you have any questions, please feel to Contact Us Online now or call us at (888) 737-6483 to reach our customer service department. One of our experienced transportation agents can help you with any needs and questions that you may have or direct you to the expert who can.

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