Each car has 4 tires + 1 spare = <<4+1=5>>5 tires

If there are 30 cars in the parking lot and each one has 5 tires, then the total number of tires is 30 * 5 = <<30*5=150>>150 tires

# Answer

150
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
If we assume all thirty 4-wheel drive cars in the parking lot have their spare tire with them, how many tires are in the parking lot?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
150
If we assume all thirty 4-wheel drive cars in the parking lot have their spare tire with them, how many tires are in the parking lot?
train