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What is the width of the rear axle on the FJ40?

The rear axle width on the Toyota FJ40 Land Cruiser is 60 inches (1,524 mm). This classic off-road vehicle, produced from 1960 to 1984, is known for its rugged design and impressive capabilities in challenging terrain.


Understanding the FJ40's Rear Axle Specifications


The Toyota FJ40 Land Cruiser is a highly sought-after 4x4 vehicle that has gained a loyal following among enthusiasts and off-road adventurers. One of the key features that contributes to the FJ40's exceptional performance is its robust rear axle design.


The rear axle width of 60 inches (1,524 mm) provides the FJ40 with a stable and balanced platform, allowing it to navigate through rough terrain with confidence. This wide stance helps to improve the vehicle's stability, particularly when traversing uneven surfaces, steep inclines, or navigating through mud and sand.


The Importance of Rear Axle Width in Off-Road Vehicles



  • Stability and Control: A wider rear axle enhances the vehicle's stability, making it less prone to tipping or rolling over, especially during sharp turns or sudden maneuvers.

  • Traction and Grip: The wider rear axle provides a larger contact patch with the ground, improving traction and grip, which is crucial for navigating challenging off-road conditions.

  • Load Capacity: The robust design of the FJ40's rear axle allows it to handle heavier loads, such as additional passengers, gear, or towing equipment, without compromising its off-road capabilities.

  • Durability: The wide rear axle design of the FJ40 contributes to the vehicle's overall durability and longevity, making it a reliable choice for off-road enthusiasts.


The FJ40's rear axle width is a key factor that has contributed to its enduring popularity and reputation as a capable and versatile off-road vehicle. Its robust design and impressive performance have made the FJ40 a beloved classic among enthusiasts and a testament to Toyota's engineering prowess.

How wide is a model rear axle?


56 inches is consided about the average standard width for an early hot rod rear. That's measured wheel mounting surface to wheel mounting surface.



How wide is an fj40?


Length 152.4 in. Width 65.6 in. Height 76.8 in. Track, F/R 55.3/55.1 in.



How wide is a full width axle?


Full width refers to the width of axles out of a full size truck/van. You are correct they do vary quite a bit. Usually a full width is in the neighborhood of 67-69" WMS for front axles and 66-67" for the rear.



What is the width of the axles on the FJ40?


Toyota Axle Widths

Vehicle modelsFront or RearWidth, WMS to WMS
Toyota Land Cruiser FJ40/FJ45/FJ55Front axle55.7"
Rear axle55.6"
Toyota Land Cruiser FJ60 and FJ62Front axle58.9"
Rear axle58.3"



How wide is a Toyota 85 solid axle?


Toyota used a solid front axle in the '79-'85 pickups and 4Runners. All of these axles were 55.5 inches wide from wheel mounting surface (WMS) to wheel mounting surface and came with solid front disc brakes and closed knuckles with Birfields.



What is axle dimensions?


At the front, road bike thru-axles are now pretty much standardised at 100mm long by 12mm wide (although some early thru-axle road bikes had 15mm-diameter thru-axles). Rear thru-axles usually measure 142mm long and have a 12mm diameter, but you used to be able to find a few bikes with 135mm thru-axles.



How wide is a Toyota axle?


When Toyota changed to IFS in 1986, its engineers widened the rear axle to 58 inches to match the wider front suspension. Along with widening the axle, Toyota engineers also increased the tube diameter from 65mm to 80mm in diameter, and increased the drum-brake size.



What is the width of a thru-axle?


The evolution of over locknut dimension on the road bike

Axle Types: Road Bike (Hub Width)Front Wheel (Axle Diameter/Over Locknut Dimension)Rear Wheel (Axle Diameter/Over Locknut Dimension)
Quick Release5 / 100 mm5 / 130 mm
Thru-Axle12 / 100 mm12 / 142 mm
Road Boost12 / 110 mm12 / 148 mm



What is the top speed of the FJ40?


80 to 90 miles per hour
The top speed of a 1978 Toyota Land Cruiser FJ40 would typically be in the range of 80 to 90 miles per hour (129 to 145 kilometers per hour). The FJ40's top speed can be influenced by various factors, including engine condition, terrain, wind resistance, and any modifications made to the vehicle.



How wide is a Dana 80 rear axle?


4" diameter axle tube. Inner axle shaft spline counts are 35 and 37.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.