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Automatic Tire Deflators - Set of 4
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Automatic Tire Deflators - Set of 4

Item: 632PSI
Manufacturer: J.T. Brooks
Availability: In Stock

*Does not include orders shipped to AK, HI, & PR

*Not valid on skid plates, rock rails, bumpers, body kits, some cargo liners, soft tops and certain oversize items.

Regular price: $76.67Sale price: $69.95You Save: $6.72!(9%)

Automatic Tire Deflators - Set of 4

Automatic tire deflators allow you to spend less time airing down and more time off-roading. These deflators are 100% designed, manufactured and assembled in the USA. They are made of high quality brass and nickel plated to resist corrosion and rust.

    Why Deflate?
  • Improve overall performance
  • Increase tire traction
  • Increase tire's ability to conform to obstacles
  • Improve travel on soft surfaces
  • Protect drive train components

  • Adjustable from 6-32 PSI
  • Deflate all 4 tires at once
  • "Easy Grip" Lock Nut to Maintain "Set" PSI
  • "Easy-Grip" Trigger to Manually Start​ Deflation
  • Easy to use directions included
  • Includes storage pouch

Once a set of J.T. Brooks Automatic Tire Deflators are calibrated to your desired PSI, they are ready to use over and over again. These deflators automatically and accurately deflate tires to a "set" PSI. Simply lock the tire deflators in place with the lock nut, screw them onto each tire's valve stem, and let them do the work. The deflators automatically shut off when the desired PSI is reached. This saves the user much time and frustration. By screwing one deflator onto each tire, all tires can be deflated simultaneously. This allows the user to complete other task while all tires are deflating. The automatic feature of these valves eliminates the need to manually deflate your tires, so you spend less time setting your tire pressure and more time off-road.


4 Reviews
50% (2)
50% (2)
0% (0)
0% (0)
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100% Recommend this product (4 of 4 responses)
By Kurt V.
Aurora, CO
Awesome quality, works as advertised!
January 27, 2021
These are made with high quality aluminum and stainless steel, should last lifetime of vehicle and are nice quick, simple way to air down tires to exact setting for all four tires quickly and without tire pressure gages. Definitely makes life easier when on trail and 4x4ing!
ProsHigh quality aluminum and stainless steel construction
By Beaty
Bakersfield, Ca
Work well. Better than the cheap brass deflaters
September 13, 2018
Would have given them 5 stars if the shaft end of one wouldn't have come off the first time we used them. Good thing is that it does not affect the function of the deflaitors. Still works fine. Bought 2 sets to air down truck and toy hauler to 20lbs while driving down the beach heading to the dunes. Just for Jeeps had the best price I found at $70 which I still feel is overpriced. $100 other places charge is just plane retarded. Hopeing to get at least a hand full of years reliable use with these. Brass ones started sticking open after a couple years, even after cleaning and calibrating.
ProsFaster deflation, easier calibration and operation than brass deflaiters. Also easier to calibrate and don?t loosten up as easily.
By Tim S.
Dallas, TX
Easy to use. Accurate!
December 27, 2015
I've used them a couple of times now and they work great! Very quick since you can deflate all 4 tires at the same time.
By Julie
Salisbury, MD
Exactly what I wanted
October 3, 2015
Excellent product and outstanding delivery time

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