What are the opening hours?

Monday 9am - 6pm Tuesday 9am - 6pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 6pm Saturday 9am - 3pm

https://www.facebook.com/134516313945756/

Transonic Customs

We Started this Company 6 years ago coming into 2019. We are located in Ontario, CA and we specialize

05/21/2025

The 2025 Ford F-150 Raptor, built to dominate every road it touches. Sitting clean on KMC wheels with an RPG leveling kit for the perfect stance, LINE-X wheel wells for extra protection, and a Truck Gear retractable bed cover to lock in style and utility. This isn’t just a truck—it’s a statement.

05/15/2025

From stock to unstoppable 💥 We hit these Jeep fenders with LINE-X for unmatched durability and a clean, aggressive look. We don’t miss☺️👍🏼

11/08/2019

Front end Friday action..

11/06/2019

Just trying get over the hump.. Photo cred to

10/05/2019

Got the JL out today for a quick shakedown. Still have a few bugs to work out. But overall a good day. @ Silverwood Lake

09/05/2019

Looks what showed up today.. transoniconline.com

08/03/2019

Ford F450 Platinum with 6” Lift 22” Evo wheels
37” M/T’s. #450

07/21/2019

Welcome the newest member to the Transonic Jeep family. It’s been a wait but full build list to come this week and we promise it won’t disappoint. Let’s get it.

05/30/2019

Anyone besides us in love with the JL in red? 2.5” spacer lift. 17x9 XD137 35x12.50x17 M/T’s. Nerf Steps. @ Ontario, California

05/04/2019

2019 GMC SIERRA DENALI HD. 6” Suspension with Dual 2.0 Reservoir Shocks Electric running boards 20x10 Triton wheels 35x13.30x20 Ridge Grappler Tires.

04/16/2019

Transformation Tuesday
w/ this Dodge Ram 1500⁣ 🐏 ☀️
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6 inch Lift Kit⁣ ⚒
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nerf step system ⁣
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35x12.50 Open Country ⁣💥
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M962⁣ 💨
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#1500 @ Transonic Customs

04/10/2019

Happy Wednesday From us at Transonic !

Address

9261 Bally Ct
Rancho Cucamonga, CA
91730

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 6pm
Saturday	9am - 3pm

Website

facebook.com

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About Us

Through hard work superior work ethic and an entrerpneur spirit, Transonic Customs has become family built Off-Road Store, modification, and repair Facilty. Located in the heart of Ontario CA at the 10 and 15 interchange Transonic Customs operates out of and 8,000 SQ FT state of the art off-road and vehicle customization facility.

Transonic Customs over it many years of experiance is know for their attention to detail, craftsmanship, and overall customer service is unlike any other in the industry. Transonic Customs is service shop servicing Jeeps, SUV's, Trucks, Buggies, and Side by Sides.