Shaffer's Offroad

Shaffer's Offroad Shaffer's Offroad & Performance is a fully outfitted fabrication and service shop. We install gears, lockers, axles, suspension, and most other services.

Our shop is located in Union City, CA, just off Union City Blvd, easily accessible from the entire Bay Area. Whether you’re in San Francisco, Oakland, or further out, we’re just a short drive away. Feel free to stop by and check out our shop – we look forward to helping you build your ultimate off-road vehicle.

"Mike and his team always deliver above and beyond my expectations." says 2022 on Carfax
05/25/2026

"Mike and his team always deliver above and beyond my expectations." says 2022 on Carfax

★★★★★ Mike and his team always deliver above and beyond my expectations.

"Shaffers offroad and Performance so far is the best and excellent offroading and overlanding shop in Northern Californi...
05/22/2026

"Shaffers offroad and Performance so far is the best and excellent offroading and overlanding shop in Northern California. They installed icon stage10, 35’s tires , regeared to 5.29, rock slider and they just upgraded my leaf spring from icon to deaver heavy duty stage 3 and shackels and hammer by archive garage.. and they will install magnusen supercharger too in my Tacoma. They are super expert and very professional in.." says Efren on Google

★★★★★ Shaffers offroad and Performance so far is the best and excellent offroading and overlanding shop in Northern California. They installed icon stage10, 35’s tires , regeared to 5.29, rock slider and they just upgraded my leaf spring from icon to deaver heavy duty stage 3 and shackel...

"I've been coming to Schaeffers Offroad and Performance for over 3 years, and I can honestly say they've earned my trust...
05/21/2026

"I've been coming to Schaeffers Offroad and Performance for over 3 years, and I can honestly say they've earned my trust. They have worked on both of my vehicles, my Toyota 4Runner and my Jeep JK, and every time the service has been excellent.

Most recently, they worked on my brakes and did an outstanding job. The work was done right, communication was great, and I felt taken care of from start to finish.

A big thank.." says Derek on Google

★★★★★ I've been coming to Schaeffers Offroad and Performance for over 3 years, and I can honestly say they've earned my trust. They have worked on both of my vehicles, my Toyota 4Runner and my Jeep JK, and every time the service has been excellent. Most recently, they worked on my brakes a...

"Simply the best in the bay! I would recommend to anyone." says 2023 on Carfax
05/14/2026

"Simply the best in the bay! I would recommend to anyone." says 2023 on Carfax

★★★★★ Simply the best in the bay! I would recommend to anyone.

"Great shop for anything you need. Basic maintenance to full offroad fabrication, and everything in between. Took my 3rd...
05/12/2026

"Great shop for anything you need. Basic maintenance to full offroad fabrication, and everything in between. Took my 3rd gen 4Runner to get lower ball joints, and an alignment. Prices were good and the service was even better." says Ian on Google

★★★★★ Great shop for anything you need. Basic maintenance to full offroad fabrication, and everything in between. Took my 3rd gen 4Runner to get lower ball joints, and an alignment. Prices were good and the service was even better.

"Best 4x4 mechanic in the bay area. Great attitude. Very competent." says Bradley on Google
05/11/2026

"Best 4x4 mechanic in the bay area. Great attitude. Very competent." says Bradley on Google

★★★★★ Best 4x4 mechanic in the bay area. Great attitude. Very competent.

"Very happy with the lift work Shaffer's Offroad and Performance did. Very clear communication and competitive quote. Hi...
05/03/2026

"Very happy with the lift work Shaffer's Offroad and Performance did. Very clear communication and competitive quote. Highly recommend to anyone looking for a serious and competent shop." says Pascal on Google

★★★★★ Very happy with the lift work Shaffer's Offroad and Performance did. Very clear communication and competitive quote. Highly recommend to anyone looking for a serious and competent shop.

"Loved everything! Dislike Nothing!" says 2024 on Carfax
05/03/2026

"Loved everything! Dislike Nothing!" says 2024 on Carfax

★★★★★ Loved everything! Dislike Nothing!

"Great service, super fast and the staff super helpful. Amazing knowledge. Shaffer's will be from now on my place to go ...
04/27/2026

"Great service, super fast and the staff super helpful. Amazing knowledge. Shaffer's will be from now on my place to go for any upgrade or service of my 4x4" says Luis on Google

★★★★★ Great service, super fast and the staff super helpful. Amazing knowledge. Shaffer's will be from now on my place to go for any upgrade or service of my 4x4

"best shop in the Bay Area for off road vehicle！" says Don on Google
04/12/2026

"best shop in the Bay Area for off road vehicle！" says Don on Google

★★★★★ best shop in the Bay Area for off road vehicle！

Address

30580 Union City Boulevard
Union City, CA
94587

Opening Hours

Monday 9:30am - 5pm
Tuesday 9:30am - 5pm
Wednesday 9:30am - 5pm
Thursday 9:30am - 5pm
Friday 9:30am - 5pm

Telephone

+15104313094

Website

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