I bought Ironman4x4 coil springs for my 2004 Lexus LX470. they seemed like a decent company to try for replacement suspension parts. I put in my information for year/make/model, and they sent me 0-440 load springs. I couldn’t get them on the car, so I had to take to my mechanic. They had to lower the rear to get them to fit and had a lot of trouble (labor) to get them installed. i can no longer lower the car, and it bounces all over the highway unless I have about 1000-1500pounds in the back. Been emailing since I had them installed, with very little communication response. So I called today, and the guy said “sorry about your luck. Sometimes it doesn’t work out and you win some and you lose some.“ So I’m out over $500 because their product doesn’t work even though it was supposed to be a direct replacement. They offered no refund due to them being “used” but could “discount” me some shocks if I wanted to do a whole “AHC delete”. I was going to buy their awning and tent for the beach, but now I will steer clear of that company. Sorry, had to vent. Never had customer no-service like that before.