30 amp max draw too much for stock Tacoma electrical system?

400p rv auto compressor,I want quick refills after air downs.

 

Assuming you have a trd with towing package it shouldn’t be. If not you can upgrade to the larger 130 amp alternator. With that said, the non tow package should be able to handle occasional power cycles without shortening its useful life.

 

It’s got the receiver and a place to plug a trailer cord,but no brake controller.Is that considered a tow package,for an 05-15 Tacoma?

 

They don’t come with a brake controller.
Just the pigtail to hook one up.

Here is what to look for to see if you have the tow package
https://www.tacomaworld.com/threads/passenger-side-blinker-problems.735173/#post-26176678

 

30 amp draw is too much for prewired dash power receptacles is correct that is why the high amp pumps connect directly to your battery and have their own fuse in the battery connection cable. Think that was the post titles question. All the Viair pumps state that.

 

30 amps takes 12 gauge wire . There are NO 12 ga wires in a Toy truck trailer wireing harness.

Clip to the battery, directly supplied by the stock alternator. NO PROBLEMS. 30 amps at 12 v is NOTHING over a short period of time.

After 5 minutes, only on the battery, things are different ;-)

 

Thanks for the replies,one more..keep truck on when airing tires back up?
Yea, I’m a complete amateur to the 4x4 lifestyle,better late than never.

 

It would definitely behoove you to leave it running, 30 amp draw for a few minutes could push the battery to it's limits and you could be stuck in a no start scenario.

 

Your advice will remain stored in My brainpan.

 

30 amps requires a #10 even worse. The factory trailer connection power wire is a #12 it is designed for charging purposes only add the length and voltage drop you will cook some thing at a 30 amp draw. Connect it directly to the battery and use a longer hose.

 

I have this exact compressor. I use the gator clamps and connect directly to the battery as directed. I leave the truck running and all works great to air up after a day on the trails.

Viair is a solid product - I am pleased with mine and would recommend.

 

Excellent,thanks.

 

#10?

 

I’ve got this unit as well. Has worked perfectly for me. Fills tires quickly. Hook direct to battery with engine running.

 

will do.