TORQUE 12ft 3 in 1 ABS & Power Air Line Hose Kit Airline Air Hose Wrap 7 Way Electrical Cable Air Lines with Handle Grip Airlines for Semi Truck Trailer Tractor (TR813212)

I definitely recommend this for your 18 wheeler is super good the quality of the hoses and the thing that goes around them too

good quality

You will need to install a jump wire from trailer lights to trailer marker lights. Which is Brown Wire to Black Wire which was easy to do. Best thing to do is on your old plug take cover off male plug going to trailer and see if they have jumper on it. Install jumper wire the same way.

Great

No real complaints.. if you brighten or acid washer trailer/truck, the red and blue go oxidized on very first wash. Personally I don't like the Big blue/red plastic, I prefer the smaller heavier duty.

I put two of these air lines on one of my semi trucks neither set lasted two weeks the red line blew out the only reason I can think of is this is phoenix Arizona and it’s 115 degrees outside and these air lines don’t cut the mustard

3 months so far and no complaints. Good value and quality.

BUYER BEWARE!!! These things are complete junk. Looked really nice right out of the box. After one week the outer layer of hose starting splitting open. They have been on the truck for less than a month now and now the inner part of the hose has failed and left the truck stranded on the side of the road. I don’t know how it’s possible to make something like this so poorly but bravo you’ve done it. Less than a month out of these and I’m on my way to get replacements now. Total waste of money!