What Does Class I, II, and III Refer To With Hitches
Updated 01/12/2026 | Published 09/06/2024
Question:
what does class 1 2 and 3 refer to
asked by: Eva A
0
Expert Reply:
Hey Eva, the class I, II, and III refers to the size of hitch. So a class I hitch is going to be the smallest, with a 1 1/4" x 1 1/4" receiver, and the lowest capacities.
Class II also has 1 1/4" receivers, but can also have a 2" receiver like class III's. Class III's also have a higher weight capacity than a class II, and is the most common used size for hitch mounted accessories.
expert reply by:
Bryce D
0
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Jerred H.
1/12/2026
Hey Eva, did that explanation help clear up the differences between the hitch classes for you? Knowing which size fits your setup best could really help others choosing between Class I, II, and III hitches.