Ifor Williams horse trailer HBX 511 - We are selling our Ifor Williams HBX 511 with optional equipment, which we bought new 4 years ago. The trailer is in good condition, with normal signs of wear. We have used it very little, only for competitions in the area. The trailer was washed regularly and always stood under a roof. Features: - wide padded bars - Extra padding on the side walls - tack room - Swivel ramp - further attached bar lock for e.g. smaller horses