Sell Your Car Online In Fairfield, CA
The fastest, easiest way to sell your car.
How It Works
Sell your car online in three easy steps. The entire process can be completed anywhere.
Step 1: Get an offer
Get an instant offer online or by calling (833) 304-4865.
Step 2: Schedule a pick up
Schedule the best day/time for pickup. We'll drive to you!
Step 3: Get paid
You hand us the title and we'll hand you the check.
Why Choose Us?
Radius Auto has been helping people sell their cars hassle-free for more than 100 years. Once you accept your offer, we can come pick up your car as soon as the next day. No more driving from dealership to dealership to collect offers. We come to you — and take care of all the paperwork.
Easy
We respect your time by providing instant offers and coming to you to complete the transaction.
Top Price
We buy 300,000 cars a year. Car owners choose us because we know the market and they know they're getting our best price.
Experienced
For more than six decades, we've purchased more than 6 million cars of all makes and models across the country. During that time, we've fine-tuned our process to be as smooth as a freshly waxed car.
Vehicles We've Recently Purchased
We buy thousands of cars per week — just like yours (yes, yours)! Here's just a few examples of vehicles we've bought from around the country most recently.
2010 Toyota RAV4
2016 Chevrolet Suburban LS
2023 Hyundai Tucson SEL
Most Common Cars We Buy
We buy all kinds of used cars, but we've got a soft spot for the ones that have really earned their miles like Toyotas, Hondas, Hyundais and Kias. These are the everyday heroes of the road—the cars that have seen you through long commutes, coffee runs, and family road trips without much fuss. Whether your car's still running strong or starting to show its age, we'll make you a fair offer and make it easy to sell your car online. And if your car's not on that list? Don't worry, we buy just about everything else, too.
How Much Is My Car Worth?
Wondering what your car's worth? We make it easy to find out. Our offers are based on real factors—like your car's make, model, year, mileage, and overall condition—so you get a price that actually makes sense. No matter what kind of vehicle you want to sell, we'll give you a fair, fast quote without the hassle. Start online to see what your car is worth today and take the guesswork out of selling.
What Our Clients Are Saying
Paid the most came on time rendered effortlessly.
Leah H.
Easy, got a quote right away and was offered more than a previous company I called. Scheduled a pickup at my convenience.
Donna O.
Picked up my car for cash.
Raquel Y.
You Get Our Best Offer
From a 2025 Toyota Tacoma to a 2020 For Edge, we buy cars from across the U.S. of every make and model. Find out how much yours is worth.
