I bought a low mileage and lifted 2023 2 door Rubicon. I went to Brothers with a laundry list of requests. As usual, I changed a few things up and added on a few items. I also had a few requests for information regarding the Jeep's gearing, axles, and if it had been tuned. I even asked them to list my tires for sale. Always working hard to please customers, Gaspar, Haik, Steve, Joe, and the rest of the crew at Brothers handled all my requests and changes without a hiccup. They were thorough and completed all the work in an expedient manner. I'm most discerning when it comes to my vehicles. The work, attention to detail, and professionalism at Brothers 4x4 always exceeds my expectations. Hands down the best and most trusted mechanics around. All of the above is the reason I drive all the way from Orange County to have them work on my vehicles. read more

Brothers 4x4 - Brothers 4x4 - Auto Repair Near Me - Montclair, California

I don't know what to say or what words to use beside happy!!! They were able to take my jeep in the same day!! Had my power steering pump blow on me and fluid was everywhere! Not only did they replace the pump but CLEANED! My whole under carriage and engine bay on my jeep! She legit looks brand new again! And it's a 2011! This business kicks ass and I really hope they are around forever! Highly recommended! Thank you guys for fixing my jeep! read more

*** when diagnosing a car you leave it the way you found it ***I wouldn't trust this they drained my oil and didn't put it back in they could not get it to start and all it was was a battery supposedly the owner used to be a Mercedesspecialist long story short they left my car with no oil and told me that they couldn't even spin the crank which was all a lie I replaced my battery started right up 3 to 5 minutes later my car started knocking because they didn't put my oil back in mind you I just barely changed the oil the day I went to pick up my car they had another Mercedes just like mine saying he just fixed it and it's for sale crazyyyy read more

I was very satisfied with the service I received from the guys at brothers 4x4. 9.9/10 times if someone is repairing my vehicle it's me because I don't trust shops doing work to something that could put mine or my family's life in jeopardy. These guys are 100% legit diagnosed the problem I couldn't figure out. Their quality and speed of work was top notch and very fair pricing (that does not mean cheap). If I ever need another set of hands or a diagnostic on my jeep I will be a happy returning customer! read more

Great experience, Ive been using the Team for several years. They have built three rigs for me, Ive also bought and sold several vehicles through them, never had a problem or concern. read more

They installed the 3.5 Game Changer and what a difference. Great prices. They are worth the drive so do yourself a favor and call them today! read more

See all

They do do great work at reasonable cost, I have a 2024 Jeep TJ 4WD had them do 4" lift, re-geared differentials new clutch, a couple of years ago still running strong. Also my 88 k5 Blazer 4WD replaced drive shaft and suspension work, brakes. I highly recommend ask for Jasper. read more

Found these guys on Facebook. They responded to every question quick, gave me the best pricing around and installed everything quickly. Great for tires suspension and all off-road needs. read more

See all

I have a long travel Toyota Tundra. Brothers was recommended to purchase the RCV Ultinate CV Axles and install them. I spent over $3K with these guys. After the job was complete and I picked up my truck, my steering rack is making a weird humming noise and they gave me my truck back with a sheered off wheel stud, missing lug nut and another lug not broken and barely finger tight. I suspect everything has been over tightened among other issues. This is very poor workmanship on my truck that I've invested over $100K on. And this was the more expensive shop I chose to use as I value quality work over using someone cheaper. I will not be returning to this shop to have them fix the issues they created or any other work. I would not recommend trusting this shop with your vehicle. @Gaspar: 1/26/23 read more

Brothers 4x4 - Auto Repair Near Me - Montclair, California

See all

Had Jeep towed to shop for repair, crazy aftermarket wheel issues. They found the issue right away, ordered a new rim, all for a reasonable price. Lots of Jeeps on the lot to stare at too. Been thinking about stopping here for work, this time seemed like my best option, turned out to be the case. I'll Be back for my future upgrades. read more

One stop shop, profesional staff and workers, 100% satisfaction guaranteed, been coming here for years

I went to three places for the same service. New shocks and new tires for my Jeep Wrangler. Brothers came it at the lowest price by a few hundred dollars and I contacted them via yelp, let them know what I wanted. With in about 30 minutes I had a response, with a break down on cost of the tires and shocks and instillation. I called Gaspar to set up an appointment. He advised he would order the parts which would take a day or so. I happened to be leaving for 3 days, so dropped off my jeep, when I came back my jeep was done. My experience was great, no added fees, no upselling. Job was done for the agreed price with no issues. And the tires and shocks were a much better price then the other two places I went to. I highly recommend. I will be back for future service. read more

Hard to find an honest shops nowadays! Glad I called them! They didn't bs me straight forward found the problem fixed it! And that's out easy fast no bs!! I highly recommend! And the turn around was amazing. read more

Brothers 4x4 - Auto Repair Near Me - Montclair, California

Went in for Mopar 2 inch lift , 37 km3 tires and sets of rhino wheels. Gasper went straight to work. Love my jeep!! Definitely will come back . Thanks Gasper. read more

Brothers 4x4 - AFTER - JLU Rubicon 2019 with 2" Mopar lift, fox stabilizer, 37 BG KM3 tires, Arsenal Rhino wheels 17 inch. - Auto Repair Near Me - Montclair, California

See all

Highly recommended These Brothers sold me a 2006 Jeep Rubicon TJ 5 years ago, 5 days ago I sold it for almost the same price as I bought it for.... read more

Brothers 4x4 - Auto Repair Near Me - Montclair, California

See all

Brothers is one of the best shops in the business. From the first time I walked in asking lots of questions without purchasing a thing, they treated me well. Years later they still do all my work. I relocated from California to Arizona and still trailer my vehicle four hours or more to brothers. I've been to several places for all my custom builds and repairs. Nobody does out better. read more

Brothers 4x4 - 1994 Toyota pickup. 16" ORI Shocks, SpiderTrax Axles, Marlin W56HD Twin Sticks & - Auto Repair Near Me - Montclair, California

See all

Brothers 4x4 is hands down one of the best off-road shops you can find in the inland empire. My jeep was making suspension noise that I couldn't figure out where it's coming from for the life of me so I decided to take it here and they figured it out after a quick drive, made the adjustment and I was in my way! Very knowledgeable staff and Gaspar the boss was super friendly, honest and easy to work with. Brothers 4x4 have earned my business for life! Highly recommended!! read more

Brothers 4x4 - Runs perfectly now! Thanks Gaspar - Auto Repair Near Me - Montclair, California

Jeep was wandering on the road when decelerating. Talked to Haik and he told me the problem was in the rear of the Jeep, probably a worn control arm busing or something was loose. Told me to bring it in the following morning and they would look at it. Turns out I had torn the drivers side upper control arm bracket completely off the frame. They welded everything back up and rebuilt one of the control arm bushings. Jeep runs great and no more wandering. Highly recommend this shop for all your 4x4 repairs or upgrades. Mike read more

Had some work done on my truck, which was correct the 1st time and not the second. I requested a custom set-up and they did not do that. On the second time around my vehicle had a noise that was not there before. Being in the auto repair industry myself I was able to pin point the noise, and even suggested the repair it needed. The owner claimed there wasn't a noise and that was it. As a professional he should have had a technician with a good set of ears go for a ride so he could potentially hear it. Fast forward, no longer going to do business with this shop. I was so frustrated that I diagnosed the issue myself and replaced the part myself. What the technician did was lazily install the front drive shaft back into the actuator, tearing the boot, this causing a vacuum leak, and not allowing the driveshaft to disengage in two wheel drive. It was just an unaccountable decision on behalf of the owner. Maybe they do a lot of great things and don't have this issue as much, but it was a poor business decision to just say F you, (figuratively), to the customer. **Always make sure you get a repair order with the work being done and signed. Otherwise the Bureau of Automotive repair will have a case. That goes for any auto repair/dealership/custom facility.** read more

Brothers is a real Off-road shop, no bs to the point and know how to make it. Only place I take my rig. Thank you G for all you and your team do read more

Brothers 4x4 - Amazing work, Best service , a real off road shop! - Auto Repair Near Me - Montclair, California

See all

I own a Jeep Wrangler I am an avid off-roader. Brothers 4x4 has never let me down. They have installed lift kits axels repairs engine work and all the repairs you can think of.. the best part is they are hard working and honest. They are always busy for a good reason. Gaspar runs the business and front office his brother Hayek runs the shop nobody knows your off-road vehicle better than Hayek from suspension to engine and trans. They will never make you spend more than you need to, good honest hard work is what you get from Brothers 4x4 in Montclair tell them Big Ed sent you! read more

Gaspar is the guy! If you want to do any mods to your Jeep he's the man to see. He's a no nonsense type of guy. He gives you his honest option with no BS. His prices are beyond fair. He hooked me up with my lift, tires and alignment. read more

I had a fantastic experience with the Jeep services. The team was efficient, and my vehicle was returned in top condition. Steve's professionalism and attention to detail exceeded my expectations. Recommended for any jeep services read more

Just asked brother asking to do a complete transmission service and front and rear differential oil change. Took them a while to give me a quote which is pretty expensive then I asked them if I could use my own oil which I like. They refused and said I must use their oil or they won't do oil change. That's ridiculous! I felt they were very rude on the phone, the owner doesn't seem to care about small service customers. Update: owner calls me unstop with different phone numbers after I told him to STOP calling me. I finally took his call and talked to him for 3 minutes. He was full of rage and asked me if I have a good night of sleep and if I was unemployed and needing a job and he would let me work for him. I refused the offer. He felt superior like a boss over the phone, I felt sorry for him. I really don't get emotional when people harass me over the phone it's really immature for a grown man to make fun of people this way. The owner ended the call threatening me "it's a small world off-roading" and "maybe we will see each other on the trails". I feel threatened, hopefully Yelp will not release my information to this crazy guy. I told him do not call me again. If he does, I'm calling law enforcement. read more

Brothers 4x4 - Brother 4x4 owner harass me with phone calls non-stop, threatens me to take off yelp review, unacceptable! - Auto Repair Near Me - Montclair, California

I was told to delete my previous 1 star review and leave a better review because my husband took his jeep in for work.. they noticed i had a nicely written out 1 star review of MY experience. confronted my husband on it, and had him call me..and i had to immediately delete it and write a different review. gaspar belittles women. he de-values anyone else's opinion. they did good work on my husband's jeep, so if you can handle the macho man attitude.. then be my guest. otherwise, if you want someone a little more humble, steer clear of this place. and if you're a woman...just don't take your business here..i've never been talked down to in the offroad community as much as i have from gaspar and his employees. they acted as if i didn't know a thing.. read more

Just wanted to thank Steve and the guys at Brothers for there hard work and doing a fantastic job on getting my FJ40 dialed in and street worthy read more

Brothers 4x4 - Did a fantastic job on my suspension - Auto Repair Near Me - Montclair, California

See all

Being first time jeep owner, came across Brothers 4x4 great price and service! Got my wheels & a lift & was quick to get it in and out! Now looking into changing my tires & definitely will be back! read more

Brothers 4x4 - MOPAR 2in lift, Icon wheels - Auto Repair Near Me - Montclair, California

See all

Great job on the work done to my Jeep but Gaspar (the main guy) can be pretty rude and seems annoyed when you ask questions. I loved the work itself would definitely take it back for work but what holds me back is the distance about 20 miles from home and to face his attitude.. I'm a woman so I want to be treated nicely especially if I'm paying for a service, but if you're a guy and don't care about that **Update** Received an email from Gaspar this morning saying he apologized if he ever offended me. He really didn't have to do that because they're pretty successful in their shop, but he went out of his way to send that to me. Guess it proves that I was wrong about him, he's pretty awesome, I'm the sensitive one :( My husband was NOT happy with my review and actually said that Gaspar is just busy trying to meet everyone's demands.. True, I guess being there all I'm thinking about is my car and no one else. Gaspar: sorry for my first review.. It is true, you really did accomodate me and even included the mats for free on my Jeep. I am the sensitive one here, I'm sorry. :( Thanks for taking care of our Jeep, ppl just "break neck" when they see it. read more

Brothers 4x4 - This is "Scheit!".. (side bars, flares, and roof rack installed by Brothers) - Auto Repair Near Me - Montclair, California

I found Brothers through OfferUp and traded messages about lifting our '04 Jeep Wrangler. I went to the store to purchase some items and the owner walked me through several options and suggested a perfect Teraflex 3" kit and everything I would need for it. It looks and drives perfect! I cant wait to take it out!! read more

Found Brothers by chance and thank goodness I did. I've done maintenance and upgrades over the last 2 years with them and will never take my Jeep to anyone else. They treat you like family, knowledge base is out of this world and have taken care of me since day one. Gaspar is the owner and he doesn't bullshit (which is awesome), he has my business for life. read more

Took my 2001 Jeep Wrangler in cause I had blown my motor and right from the get go was straight to business! They didn't lie they told me it would take a couple of months to get the right motor and transmission that had under 100000 miles! So I waited and a couple months later as promised it was there took LESS THEN A MONTH to get installed and I had my jeep back. About i month later something went wrong with the clutch I called and they're first response was "when can you get it to me". Awesome service and love how they get straight to business! Back up their warranty. I highly recommend if you want it done right read more

Brothers 4x4 - Auto Repair Near Me - Montclair, California

I found Gaspar and this great place on a Facebook marketplace ad. I called about the ad for wheels and tires. I was calling on a 19 week old ad. My bad. I talked with Gaspar. He told me he would give me a price that was really close to the old ad. I was thrilled. I gave him a hold on my credit card and he told me the tires and wheels would be in next week. The next morning he called and said he had the wheels and tires. I was thrilled. I immediately went to his shop for the work. I showed up and was greeted and they told me it would be awhile. I had no problem waiting. I have wanted a Jeep with 37" tires for years. Now I could have it. He had a staff member bring me a chair. I sat there and visited with another customer. It was a great experience. I saw my Jeep and LOVED it. They even traded out my sensors in the valve stems. Please use this place. They do everything 4x4. Thanks Gaspar and your crew for a job well done. I will tell all my buddies in my Jeep club. Scott. read more

Big thanks to gaspers team ! Always informative and quick turn around time !!! Thanks for being patient on all my questions!!! read more

See all

Great service. All the guys there will help you out. Gaspar will go above and beyond to make sure your 4x4 rig gets done right.

Awesome service. Gaspar took care of all my needs and questions. Up front with everything I asked about giving me multiple options on my lift, tires and bumpers. Suggest winches and bumpers. Very pleased. read more

Giving a shot out to gasper doing a great job on the sy kit on my 95 WJ everything was smooth and I appreciate them getting the job done right thanks read more

Simply best of best when it comes to any services related to Jeep !!! Steve is very honest person about what you need or not need as far as parts and installation. I will definitely recommend this shop to all my friends with Jeeps and off roaders ! read more

My go to place for 4x4 work since 2011 when they first upgraded my 2005 Wrangler X axles to Rubicon axles. Recently my 1959 Willy's V 8 project was given a new lease on life through a complete under body upgrade. Thanks again for the great service. read more

Brothers 4x4 - My 1959 Willy's V 8 project - Auto Repair Near Me - Montclair, California

Best service. These guys are family owned so they value the hard working customers that walk in their doors. Best prices no question. And what made my day was the owner test drove my SUV and made sure I was atisfied with the job his guys had done; which was excellent. Appreciate it, thanks Gaspar read more

I took my Jeep a while ago to get a suspension lift and a new set of wheels and tires. Thy gave me a great price! Way cheaper than other local businesses. I have purchased everything from them and I will continue to do business with them whenever I need to. Great group of guys that know what they are doing. I have referred my friends over and they have been happy with their service. Great job! read more

Brothers 4x4 - Auto Repair Near Me - Montclair, California