Axle load capacities are often missed
Axle load capacities are often missed
Axle load capacities are often forgotten when people are taking a look at their weights or are available in the market for a new tow car.
People quite often take into consideration GVM, TBM, ATM & GCM but forget to have a look at axle load ratings. I have weighed 4×4’s even with GVM upgrades which have failed axle weight rankings. Vehicle manufactures have most ratings for both front and rear axles on their autos.
We sometimes see entrance axle weights overloaded however rather more common with the rear axle weights. When we think about that weight utilized to the tow ball (TBM) is multiplied by 140% – 150% to the rear axle we are in a position to see why. Also, Axle load capacities are often overlooked , baggage, fuel and so on. all contribute to axle weights.
When buying a new or used vehicle to tow a caravan or massive trailer, axle weights ought to all the time be a serious consideration. If you are getting a GVM improve ensure that axle capacities are being elevated as part of that upgrade… not all are.
A lot of people say to me… I should get a RAM. Something to consider with the RAM is axle load ratings…the earlier 1500 RAMs had a most axle load of 1770kg that has now been increased with the newer models to 1860kg, still not great for a automobile that has a braked towing capability of 4500kg.
They nonetheless get into trouble with rear axle weights when hitching a van and putting a quantity of issues within the ute tub. But its not simply the RAM, the Chev Silverado 1500 LTZ has a most load rating on the rear axle of 1724kg (even lower than the RAM).
Previous generation Ford Ranger Wildtrack is 1850kg rear axle capacity, same era Ford Raptor is 1580kg rear axle capacity but also a reduced towing capability. Isuzu Dmax and its twin the Mazda BT50 (2023) rear axle capability is 1910kg. Toyota LC200 sequence Landcruiser has a rear axle capacity of 1950kg.
I have weighed several LC200 series Landcruisers with a GVM upgrade that have still failed their rear axle rankings as their axle load ranking had not been elevated as a part of the GVM upgrade. Draws, fridges, tow ball mass (TBM), gasoline, individuals all contribute to the load on the rear axle.
Finding these axle capacities can be very tough with some manufactures and, in some instances, virtually unimaginable. So do your homework earlier than that costly buy.
This blog is not designed to provide you all the data regarding all completely different vehicles but somewhat to make you consider rear axle capacities. Something that I hope you will give severe consideration.
Safe Travels
Craig