Overview Reviews Product Description Spring Rubber - 5 to 5.5 Springs - 0.875 in Height - Polyurethane - Black - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × AFCO Conv Spring Rubber 5.5in Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *