Just wondering how well trailer brakes should grab . My TV is an excursion v10 , my trailer weighs in at 9K pounds . Complete new brake assemblies on all 4 wheels , adjusted till they just barely touched .But they wont lock up at full gain .And I feel I should get more out of them . When I pull a car trailer or a equip trailer that weigh about 7K those trailers feel better braking . My controller is made by POD it was on the truck when I bought it . Any input?
You could try a different controller like Prodegy, but since your controller works well with other trailers it most likely is not the controller. You could re-wire the trailer with a larger grade of wire and that might help some. Some trailers simply won't lock up the brakes.
I would pull the trailer with a friends truck and see if the brakes work better and then look at each brake to be sure the magnet is working properly. Check for grounds, check to see if all the brakes are about the same temp after a test drive using the brakes. New brake assemblies need to be broken in. Drive 30 miles and use the brakes and see if it improves.