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Q: What is the weight limit for two axle group on 18 wheeler?
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What is the weight per axle on a 18 wheeler?

Front axle 12,000, Front tandem 34,000, Rear tandem 34,000 unless it is a spread axle trailer; then it is 40,000 for the two rear axles combined. Total weight not to exceed 80,000 lbs.


What is the weight limit for a 6 axle truck hauling construction equipment in Iowa?

80,000


What is the legal weight limit per axle on a 53 feet spread axle trailer?

20,000 lbs. statutory for each trailer axle, provided that there is a 10' spread between the axles. This does not affect the gross weight you are allowed.


What is an inner bridge permit?

"Inner-Bridge" refers to the following: For the Interstate Highway System, inner-bridge legal weight limits are established. There is a weight limit for the truck tractor portion of the truck tractor/semi-trailer combination and a weight limit for the latter part of the combination. The extreme axle distances for each of the two portions are both designated as inner-bridge limits. The inner-bridge for the truck tractor portion is the distance from the center of the steering axle to the center of the last truck tractor axle. The inner-bridge for the latter portion is the distance from the center of the rear axle of the tractor or the center of the first axle of the rear axle group of the tractor to the center of the last axle of the trailer.


What is axle load limit?

it is the maximum amount of weight an axle of a vehicle or trailer can carry with out damage. this is sometimes used to determine if an individual has broken the terms of a warranty.


Weight limit on a big rig?

In the US, a typical five axle unit is allowed to gross 80,000 lbs


What is the weight limit for split axle trailer in Missouri?

With a ten foot spread, you can have up to 40,000 lbs. total on the trailer axles, but no more than 20,000 lbs on each individual axle.


What is the weight limit of a tri axle dump truck?

It depends on wich state your in, front axle rating, tire rating, wheelbase,etc. NY state could be anywere from 48000gvwr to 72000gvwr.


What is the legal weight limit per axle on a spread axle trailer for a truck?

Legal limits can vary from state to state, but a good general rule is 800 pounds per wheel. Axel weight limits should not exceed 73,280 pounds.


What is the maximum weight an 18 wheeler with a 10 ft spread axle can carry?

The same amount it could with tandem axles... you can put 40,000 lbs. on a 10' spread, but it doesn't increase the gross weight you're allowed.


What is steer axle weight limit drive axle weight limit trailer axle weight limit on a semi?

A general rule of thumb for a five axle unit conducting interstate travel is 80,000 lbs. gross, with a max of 34,000 per set of tandems (provided there is a bridge of at least 35 feet between the drive and trailer axles), and 12,000 lbs. on the steer axle. While it doesn't change what you can gross overall, a trailer with a ten foot spread axle is allowed 40,000 lbs. total on the trailer axles (but no more than 20,000 on each axle), and you can actually go up to 20,000 lbs. on your steer - IF you have an axle and tires rated for that kind of weight. Typically, only vocational trucks and heavy haulers do, while most highway trucks will run 285s or 295s on their steers, with a rating of 12,300 to 13,000 lbs. For intrastate travel, several states have higher weight limits grandfathered in, and those weight limits will vary between those states, and will also be determined by wheelbase of the vehicle and whether it is traveling on primary or secondary roads.


Short of reload what can be done if the trailer is overweight in the tail?

If you can slide your tandems back without going past the 41' bridge limit (or 40' limit for loads in or going to California), and you have room to add weight to your drive tires, sliding your tandems back will transfer weight from your trailer axles to your drive axles. You can also side your fifth wheel back (if so equipped with a sliding fifth wheel) to transfer weight from your steer axle to your drive axle, or forward to transfer weight from your drive axles to your steer axle.