City Parks
Pantera Park and Sycamore Canyon Park offer wide, smooth pavement that’s perfect for our racetrack.
Orange County · Diamond Bar, CA
Kids’ Luxury Ride-On Car Party Rentals in Diamond Bar, California
Little Racers OC brings the luxury ride-on car party straight to your Diamond Bar backyard, park, or community clubhouse. From The Country to the neighborhoods near Diamond Bar Center, we set up a full racetrack — real mini supercars, cones, flags, and a pro guide — for a safe, high-energy birthday party your child and their friends will never forget. Serving all of Diamond Bar.
Where to race
The Best Places for a Ride-On Car Party in Diamond Bar
Diamond Bar’s hillside neighborhoods, parks, and community spaces make it one of the easiest communities in the East LA area to host a kids’ birthday party. Here’s where our Diamond Bar families love to race.
Diamond Bar Center & Clubhouses
The Diamond Bar Center and HOA communities have spaces and courts to reserve. A flat half-court is all we need.
Big Backyards & Driveways
Many Diamond Bar homes — including gated estates — have larger, flat spaces ideal for a racetrack. Smooth pavement only.
School & Community Events
From school carnivals to neighborhood events, we bring high-energy racing that scales to your crowd. Every Little Racers birthday party in Diamond Bar arrives fully set up and staffed — clean, inspected cars with seatbelts and a parent remote for younger drivers, plus a pro guide running the track. All you bring is the birthday kid; we bring the safe, high-energy fun. Our Services
The real fleet
Real branded Lamborghinis — not toys.
Our fleet is a garage of genuine Little Racers OC ride-on Lamborghinis — cleaned, inspected, and fully charged before every Diamond Bar event, with seat belts and parental remote controls so even the littlest racers can join the fun.
Pricing
Party packages for Diamond Bar families
Every package includes the racetrack setup, luxury ride-on cars, large cones, and a Pro-Guide on site for 3 hours. Add-ons and extra-large cars are available at checkout; travel fee may apply by city.
Starter Racer
$550
4 luxury ride-on cars · track set up with large cones · Pro-Guide on site for 3 hours
The Grand Prix
$850
6 luxury ride-on cars · track set up with large cones · track flags · props — traffic signs + light · Pro-Guide on site for 3 hours
The Ultimate Racing
$1,100
8 luxury ride-on cars · track set up with large cones · track flags · props — traffic signs + light · bubble machine · Pro-Guide on site for 3 hours
Loved by OC parents
Real families, real race days
★★★★★
The kids were OBSESSED. Best party we've thrown — the setup was gorgeous and the guides kept everyone safe and smiling.
★★★★★
Professional, on time, and the cars are genuinely beautiful. Our 5-year-old still talks about his 'race day'.
★★★★★
Worth every penny. They handled everything and the track looked incredible in our backyard.
Book your Diamond Bar race-day birthday
Pick your date, package, and add-ons in a couple of minutes — we bring the whole racetrack to you.