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wheelbase

American  
[hweel-beys, weel-] / ˈʰwilˌbeɪs, ˈwil- /

noun

Automotive.
  1. the distance from the center of the front-wheel spindle to the center of the rear-wheel axle.


wheelbase British  
/ ˈwiːlˌbeɪs /

noun

  1. the distance between the front and back axles of a motor vehicle

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of wheelbase

First recorded in 1885–90; wheel + base 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The RF’s sensitive steering, short wheelbase, and low polar moment give the car a deep inclination to turn where you point it.

From The Wall Street Journal May 23, 2026

The cars will be smaller and lighter than this year, with a wheelbase reduced by 200mm to 3,400mm, width by 100mm - down to 1,900mm - and the minimum weight reduced by 30kg.

From BBC Dec. 17, 2025

It was steered by its rear wheel, using steel cables in sheaves, and could turn in a circle with a radius only slightly greater than its wheelbase.

From Slate Aug. 2, 2022

Off-road, the R1S was a wonder; it has a shorter wheelbase than the R1T and was easier to navigate through the course Rivian had set up.

From The Verge Jul. 6, 2022

Panhard, with a short wheelbase, was in the yard.

From Through East Anglia in a Motor Car by Vincent, J. E. (James Edmund)

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