Gobi roof rack wind noise and gas mileage drop?

reccos

New member
I just sold a wrangler JK unlimited and had a GOBI stealth roof rack on it! I have a 2012 4runner on order and hopefully it gets here sooner rather than later. I had 2 big issues with the wrangler.... 1) it was very underpowered. 2) when I put the GOBI roof rack on it made it VERY noisy even with the hard top on, and I noticed a significant drop in gas mileage. I think I could get 18-20 mpg on the highway before the rack and was lucky to get 14-15 with the rack. I'm really not a big off-roader, but want to be able to go off road if I need to. I used the rack all the time and it was great, very well made... I think I'm gonna order a GOBI for my new 4runner, but wanted to know if anyone had any issue with excessive wind noise or gas mileage issues? By the way, I did have the GOBI wind deflector on the jeep. Thanks for any replies!
 
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Wind noise is pronounced with the Gobi- however- with the sunroof shade closed you are hard pressed to hear any noise at all. Even with the sunroof "up" noise isn't too bad. Sunroof open, lots if wind noise. I think most of it is from the lights though, and mine are small Hella FF75's.

I can still achieve 20mpg mixed driving, and 22 on trips.

Wouldn't trade my Gobi!
 
Antman, thanks for the reply. I can tell you that the wind noise was awful with the GOBI on the wrangler. The wind noise was going to be more on a wrangler in the first place just cause a wrangler is just noisier, but with the roof rack it was really loud. I had to crank up the radio just to hear it at 70-75mph on the highway! It's great that it's not that bad on the 4runner, and the the fact that you still get good gas mileage is great. I'm gonna get a GOBI!!!
 
Gobi on my 11 TE

I noticed roof rack related wind noise obviously when the sunroof is open, when closed you can still hear it some, close the slide and it is eliminated. I did notice a gas milage drop. Not that extreme, probably a mile to a 1 1/2 less per gallon. I do quite a bit of freeway driving so I am in tune with where I was prior to the rack. I was a little surprised by that but i would have bought a car If I cared about fuel economy.
The trade off is worth it.
 
After 5000 miles mixed driving about 70% city 30% hwy. I was at a solid 18.5 mph. Then I installed the GOBI rack and after about 1600 miles with the GOBI installed and the same 70/30 driving I am at about 18.2 mph. Of course now it's summer and I'm running the a/c all the time.

So hopefully when this dang heat wave is over, it will pop back up.

Antman... How the heck do you get 20? Downhill? With the wind?
 
After 5000 miles mixed driving about 70% city 30% hwy. I was at a solid 18.5 mph. Then I installed the GOBI rack and after about 1600 miles with the GOBI installed and the same 70/30 driving I am at about 18.2 mph. Of course now it's summer and I'm running the a/c all the time.

So hopefully when this dang heat wave is over, it will pop back up.

Antman... How the heck do you get 20? Downhill? With the wind?

Simple. I had a Nissan Titan. When filling up the Titan's tank was costing me close to 100 bucks, I learned to change my driving habits- with the help of a Scanguage. It was hard to get 13-14 mpg with the Titan...I managed 15.2 on a trip to South Carolina once...what a beast.

Enter the 4Runner.
Honestly I was getting 15 MPG before my Airbox MOD :lmao: Shame on you if you believe that.

Seriously- I keep the green ECO light on as much as possible and make a game out of it. Easy on the gas at all times! I also drive 35 mins to work on the interstate at 3:30 am- no traffic, so that helps.

If I tow my boat, the average will drop to 17-18, but I usually get 400+ per tank! No B/S.

Drive a big thirsty truck for a few months and you will learn to drive like a sissy too...
 
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