About 4 months ago I had my Horsebox MOT’d and had brand new tyres on every wheel.
Last week while driving down the dual carriageway/highway, we heard a loud bang, I tried to brake but had no brakes, I took my foot off the accelerator and used my handbrake slowly to pull us into a lay-by just ahead, as we came to a stop one of my rear wheels rolled past us across the carriageway.
I have spoken to the garage who did the work and they are refusing to fix it and have accused me of lying about what happened.
What I need to know, how could this have happened and is it likely the garage did not tighten the wheel nuts properly? All 6 nuts were gone and the guy who recovered the vehicle said he thinks it’s the garage who is ultimately responsible, can anyone advise me on this please?