Voy a inflar la rueda con la bomba de aire.

Voy a + infinitive is a very common way to talk about the near future in Spanish, much like I’m going to... in English.

So:

• Voy a inflar la rueda = I’m going to inflate the tyre/wheel
• Inflaré la rueda = I will inflate the tyre/wheel

Both are correct, but voy a inflar often sounds more natural in everyday speech when talking about an intended or immediate action.

Voy is the first-person singular form of the verb ir (to go) in the present tense.

• yo voy = I go / I am going

In the structure ir a + infinitive, it does not mean literal movement. It forms a future expression:

• voy a inflar = I am going to inflate

This is one of the most useful patterns in Spanish.

In voy a inflar, the a is part of the fixed structure ir a + infinitive.

Examples:

• Voy a comer = I’m going to eat
• Vamos a salir = We’re going to go out
• Va a llover = It’s going to rain

So in this sentence, a does not mean to in the same way it always does by itself; it is simply required by this future construction.

Spanish uses definite articles (el, la, los, las) more often than English does.

Here, la rueda means the wheel/tyre. In context, it usually refers to the specific one the speaker is about to inflate.

Spanish often includes the article where English might not emphasize it as much:

• Lávate las manos = Wash your hands
• Me duele la cabeza = My head hurts
• Voy a inflar la rueda = I’m going to inflate the tyre

So la is completely natural here.

Literally, rueda means wheel, but depending on context it can refer to the tyre/wheel assembly.

In everyday use, especially in practical situations like putting air in it, Spanish speakers may say:

• rueda
• neumático

In many contexts, English would specifically say tyre, while Spanish may still say rueda.

In Spain, neumático is also very common if you want to be more precise.

Con means with, and it introduces the tool or instrument used to do the action.

So:

• inflar la rueda con la bomba de aire = inflate the tyre with the air pump

This is similar to:

• Corto el pan con un cuchillo = I cut the bread with a knife
• Escribo con un bolígrafo = I write with a pen

Here, la bomba de aire is the instrument used to inflate the tyre.

Bomba de aire means air pump.

Word by word:

• bomba = pump
• de aire = of air / air

Spanish often uses noun + de + noun where English uses a compound noun:

• bomba de aire = air pump
• botella de agua = water bottle
• zumo de naranja = orange juice

So de aire describes what kind of pump it is.

Yes, absolutely.

• la rueda = everyday, sometimes broader, sometimes less precise
• el neumático = more specifically the tyre

So both can work depending on context:

• Voy a inflar la rueda
• Voy a inflar el neumático

In a situation where you are clearly talking about putting air into the rubber part, neumático may sound more exact.

Yes, but usually you would just say Voy a inflar la rueda...

Spanish often omits subject pronouns because the verb form already shows who the subject is:

• voy clearly means I am going

You would include yo only for emphasis, contrast, or clarity:

• Yo voy a inflar la rueda, y tú sujetas la bici. = I’m going to inflate the tyre, and you hold the bike.

So in normal speech, voy by itself is enough.

Yes. Inflar is correct and clear, and hinchar is also very common in Spain for inflating tyres, balls, and similar things.

For example:

• Voy a inflar la rueda
• Voy a hinchar la rueda

Both are natural. Very roughly:

• inflar can sound a bit more neutral or technical
• hinchar is very common in everyday speech

You should understand both.

Here, bomba is feminine, so it takes la:

• la bomba
• una bomba

In this case, the ending -a matches the usual pattern for feminine nouns, but not every Spanish noun follows the ending rule perfectly. Still, bomba is a straightforward feminine noun.

That is why the sentence says:

• con la bomba de aire

not con el bomba de aire.

A natural pronunciation would connect words smoothly, especially voy a.

You may hear something close to:

• boi a inflar la rueda con la bomba de aire

A few useful notes:

• v and b sound very similar in Spanish
• voy a is often said quickly, almost like one unit
• r in inflar is a light tapped r
• in most of Spain, z and soft c have a th sound, but there is no z/c issue in this sentence

The rhythm is usually smooth and syllable-based, without the strong stress variation common in English.

Possibly, depending on context, but the wording con la bomba de aire most naturally suggests with the air pump.

If the speaker meant a specific machine or compressor, they might say something more precise, such as:

• con un compresor
• con la máquina de aire

So the sentence most likely refers to a pump rather than just air in a general sense.