King Taco # 31

Fontana, CA · Mexican restaurant

Rating
4.0/5
★★★★☆ 4.0
Reviews
20
Rank in Fontana
#144
of 338 restaurants
City Percentile
34%
rating percentile
Address
King Taco # 31, 9800 Sierra Ave., Fontana, CA 92335
Phone
(909) 427-0983
Website
www.kingtaco.com
Status
Open · Closes 3 AM · Reopens 9 AM

King Taco # 31 is a restaurant located in Fontana, CA. It is one of 338 restaurants listed in Fontana. Its 4.0-star rating is slightly below the Fontana city average of 4.2 stars. There are 10 photos associated with this location.

Hours

Saturday9 AM–3 AM

Customer Reviews

★★★★☆ 4.0 WILLIAM THE CONQUEROR · Aug 2025

Came in for lunch Line was long waited like 15 minutes to order got a carne asada burrito 🌯. Kinda small and not much meat Mostly just rice. And the meat didn’t have much flavor. So you need the salsas. ( green sauce pretty good red sauce, no taste just hot )

★☆☆☆☆ 1.0 Heal Megod · Feb 2026

Been to allot King Tacos restaurants this one is the worst one they ever had. The food is cold poor quality and over priced 57 dollars for food poisoning. The restaurant is very dirty. Trash all over floor. Only one cashier. To attend busy line Waite was more 40 minutes. Tables are dirty. They really need to be Inspected handling of food and cleanliness. It’s really horrible. Do your self a favor your health and money don’t eat there you will regret it.

★★★★★ 5.0 David Velasquez · Sep 2025

King Taco! 🤴 EVERYTHING! Taco, burrito, nacho..... eta.; it had a all! VERY busy, but it was very good 😁! I have a Carne Asada..... "EXTREMELY" HOT!!! 😱 Salsa Roja..... You are a warm......🤯🤯🤯😈😈😈 How are you taste??? Amazing!!! The BEST burrito ever had!!! King Taco! You are The MAN!!! 🥳🥳🥳

★★★★★ 5.0 Tj · Mar 2025

I love this place! The carne asada is always juicy, well seasoned, and simply delicious. My wife loves the tacos, my son and I love the burritos, and everyone loves their nachos. The nachos are always piled on high with cheese and meat. I like to add cilantro, onion, and red sauce to nachos for extra flavor. If it’s your first time, go easy on the red sauce. It’s not too spicy at first but it definitely creeps up on you. It’s very flavorful and you will want to pour it on heavily. If you do and you’re not into your mouth being lit on fire you will regret it lol. The green sauce is good as well and much more milder than the red. The ladies behind the counter are always super sweet. Most of the time your order will be called out in Spanish at first. If no one shows up to the widow the

★☆☆☆☆ 1.0 sariah1431 · Mar 2026

The wait was ridiculous. The kitchen was Very unganized. Waited in line for 30 min, waited for food 40 min. Then once the number was called. They still hasn't made our food. Tacos were ok. Salsa spicy but not worth that long wait.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

Mexican restaurantFast food restaurantTaco restaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.