Riaction Performance Shocks
“I accidentally ordered the wrong product, but they were understanding and processed a full refund without any hassle.”
Best Wheel Alignment near Diamond Bar, CA
We have 2 specialists in Diamond Bar on file, and both are on this list, along with 13 from towns including Ontario (3, 12 mi), Pomona (2, 5 mi) and La Puente (1, 5 mi).
7 open weekends · 13 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Diamond Bar Auto Service & Body
“When he lifted my car he even called me under to point out exactly what he was seeing, which I greatly appreciated and I feel makes a huge difference in service.”
Stress-Free Auto Care
“He got us a few option to go with and we ended up going with the Hankook Tires.”
Pomona Gear
“Straight shooter, great prices, didn't promise anything until he was able to open the diff and check it out.”
Imperial Tire Plus Wholesale INC
“Been here at least 5 times all those times great customer service, honest opinions, and good pricing.”
B & D Auto Repair
“I've been taking my car here for years and they never disappoint!!”
Listed for drivers in and around Diamond Bar, CA, these 15 shops do wheel alignment. What each states about its equipment, four-wheel alignment and any warranty comes from its own website; ratings and quotes come from public reviews.
Area overview: Diamond Bar, CA
The 15 specialists on this page are rated from 4.3 to 4.9 across 3,273 reviews; 13 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the specialists on this page are "price", "honest" and "fair". 7 are open on Saturdays. The services the specialists on this page list most often on their websites are auto repair (3), wheel alignment (3), car maintenance (2) and smog check (2). 1 shows a license on its website; 3 list staff certifications (ASE) and 10 have a BBB rating of A or A+. Domain records put 12 websites of the specialists on this page at ten or more years old; the oldest dates from 1997. 3 offer financing; 4 give free estimates; 6 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 14 of the specialists on this page; 10 publish a contact page; 9 list a public email and 4 take bookings online. We count these figures across the specialists on this page; distances are straight-line, and hours and prices change, so confirm the details with the specialist before you visit.
Can I book an alignment online with shops listed for Diamond Bar?
4 of the 15 shops let you book a slot online. Alignment is rack time, so the slot is worth having rather than waiting for a bay to free up. Mention the car's model year and any driver assistance features, since those decide whether a recalibration has to follow.
Lupe's Auto
“They are knowledgeable and service oriented which is hard to find nowadays.”
North El Monte Automotive
“I've had many repairs done here and always been happy with the quality of work and the reasonable prices.”
Pomona Tire Pros Repair Shop
“I haven't had a wow experience in years, but they are awesome.”
R & N Complete Auto Repair
“Highly recommend R & N, from my first call they were EXCELLENT!”
Al & Lee's Auto Care Center
“The owner squeezed us in 15 minutes before they closed when our vehicles check engine went off while we were coming down from the mountain!!”
Johnny's Auto Service
“Best auto shop up here I have tried a few and this is the first time I feel satisfied with the service.”
Comtires
“Very professional in everything they do”
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Connie & Dick's Auto Service Center Inc.
“Offering a family-friendly service with a warm smile, they efficiently complete tasks and provide valuable suggestions to maintain the optimal condition of your vehicle..”
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Dr. Wheel Mobile Wheel Repair
“Irene was a great communicator texting me to set up the appointment.”
Why these companies made our list
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