Wheely has set out to begin his fourth adventure. In Wheely 4, he is enjoying a beautiful night riding through the city, suddenly a bird drops a nail on the ground and poor Wheely drives right over the sharp and pointed nail! He loses his balance and ends up with a flat tire. Now he needs a new tire, so he visits the mechanic. Apart from the tire, Wheely gets upgraded with high tech systems in his автомобіль! Can he handle this modification? Help him get used to his high tech new features!
