Air Locking Differential

  • Sale
  • $875.00
  • Regular price $1,299.00



From now until June 10th we will offer $45 off single lockers & $100 off pairs.

Use promo codes at checkout, if buying a pair please leave a note with what lockers you need in the notes or contact us before ordering. If ordering a pair please leave a note if you would like a free soft shackle, differential breather kit or trash pack with your order.

Promo codes :

$45 off a single locker - SUMMER

$100 off a pair - TWINLOCKED

All order will ship out the week after June 10th if you use these two promo codes.

Free shipping on all locker purchases!

****Please contact us directly before purchasing so we can make sure we have the locker for your application if its not listed****  please give us a call or message us


TRE Air Locking Differential is designed to get you to places other 4x4s wont make it with a stock differential!  When the vehicle drives on some uneven terrains(snow, sand, muddy, rocky), TRE innovated the TRE Air Locking Differential to solve the open differential traction issue. A simple flip of a switch will provide maximum traction when needed and a reliable option for those wanting the most out of their off-roading adventures.


Strongest 4320 chromoly alloy steel gears provide the most rugged quality and the most stable work efficiency
Under the continuous research and development of TRE4x4 , more available models for more popular models are constantly being updated
The hardest hardness and increased thickness to make it provide the best working efficiency and stability when locked


TRE4x4 provides a stable 5-year warranty with extensive distribution network and high-quality after-sales service to provide 100% after-sale protection.

We have lockers for lots of applications including but not limited to
-Toyota land cruiser 
-Toyota sequoia 
-Toyota 4runner
-Toyota tacoma
-Suzuki samurai
-Suzuki jimny 
-Jeep wrangler
-Mitsubishi montero
-Nissan pathfinder
-Nissan armada 
-Nissan frontier 
-Nissan Xterra 
-Nissan Titan 

**All air lockers come with compressor, let us know if you don't need one when contacting about your application.  

****Please contact us directly before purchasing so we can make sure we have the locker for your application if not listed on the site ****