wheelbase

noun

wheel·​base ˈ(h)wēl-ˌbās How to pronounce wheelbase (audio)
: the distance between the front and rear axles of an automotive vehicle

Examples of wheelbase in a Sentence

Recent Examples on the Web The new model’s wheelbase is shortened by 0.8 inches versus the 812 Superfast and its variants. Lawrence Ulrich, Robb Report, 2 May 2024 Changes common to all 2024 Traverse include a 121-inch wheelbase, up 0.1 inch from 2023. Mark Phelan, Detroit Free Press, 2 May 2024 Built on the same platform as the Toyota Grand Highlander, the TX is bigger than the latest Lexus RX, with a nearly 4 inch longer wheelbase, and almost 3 inches of extra width. Tony Leopardo, The Mercury News, 14 Apr. 2024 The Jeep’s wheelbase is 4.5 inches longer than the Land Cruiser’s 112.2 inches. Mark Phelan, Detroit Free Press, 16 Apr. 2024 However, the Ioniq 6 uses a two-inch shorter wheelbase at 116.1 inches (2,949 mm). Steven Ewing, Ars Technica, 12 Oct. 2023 The car was built upon a chrome-moly tube-frame chassis with a 90-inch wheelbase and an independent suspension system. Bryan Hood, Robb Report, 4 Apr. 2024 Key structural changes in addition to the frame include a 2-inch longer wheelbase, 2-inch wider track, rear shocks mounted outside the frame to improve ride and tuneability for different roads and uses. Mark Phelan, Detroit Free Press, 19 Mar. 2024 The configuration makes sense for lots of vehicles, because the rear passenger doors overlap with the front of the rear wheelbases, meaning that the small portion of glass behind the division bar has nowhere to go. Aarian Marshall, WIRED, 12 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'wheelbase.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1863, in the meaning defined above

Time Traveler
The first known use of wheelbase was in 1863

Dictionary Entries Near wheelbase

Cite this Entry

“Wheelbase.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wheelbase. Accessed 17 May. 2024.

Kids Definition

wheelbase

noun
wheel·​base -ˌbās How to pronounce wheelbase (audio)
: the distance between the front and rear axles of a motor vehicle

More from Merriam-Webster on wheelbase

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