Tank #2
Tank Endorsement Test | Utah 2026 #2 Page 3 of 3
Train for FREE with our Utah tank endorsement practice test online. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a UT tank license in 2026, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that DMV requirements for issuing a CDL tank vehicle endorsement may vary from state to state.
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15 . The minimum tread depth of all major grooves on tires that are not on the front of a CMV should be a minimum of:
3/4 of an inch.
When inspecting your tires, verify that there is at least 4/32 of an inch of tread depth in every major groove on the front tires, and tread depth of at least 2/32 of an inch on the other tires. Tires on the same vehicle should all be the same size.
16 . When switching gears, what happens if you remain in neutral for too long?
The vehicle will be difficult to stop.
Remaining in neutral for too long when shifting gears may make it difficult to put the vehicle into the next gear.
17 . A rear tire with a tread depth of 2/32 of an inch is acceptable.
Tires need to have at least 4/32 of an inch of tread depth in every major groove on the front tires, and at least 2/32 of an inch of tread depth on other tires.
18 . How many daily hours of sleep does an adult need to maintain alertness?
Four to five
