ARMORskids Snow Blower Parts 2.5″+5″ Pro Series Heavy Duty Skid Shoes Fits Slot. Designed to lift snow blowers up over sidewalk cracks or bumps. 1/2 inch thick steel bottom runner for longer life. Offers a ski-like glide over uneven terrain like gravel driveways. Armorskids PRO Series is designed exclusively for the Snow Removal Professionals who run their machines nonstop, the new professional series has a full 1/2 in. T steel bottom runner for long life. Extreme duty replacement snow blower shoes set is designed to lift snow blowers up over sidewalk cracks up to almost 2 in. Bottom runners are 12 in. L, and are CNC cut from 1/2 in. You may have bent your stock skids, but you are not going to bend these. By design, the leading edge of our skid is moved forward, to protect and gently lift snow blowers up over bumps. The angle of the leading edge is less than half that of most stock skids. For every bump the skid encounters, it has more than twice the distance to lift the snow blower up, compared to a stock skid shoe. Made with American Steel. Gravel is brutal on snow blowers. Stock skids dig into gravel, leave ruts, and bend when they encounter frozen rocks. Armors kids provide a ski-like glide over uneven terrain, exactly what is needed for gravel driveways. Details: This skid has 2 slots on 2.5 in. Centers, and 2 slots on 5 in. Slots are designed to have a slightly loose fit on a 3/8 bolt. Washers required (not included). Note that due to size of skid there may be clearance issues with other bolts or protrusions on the snow blower. Either use the old skid as a spacer, or large fender washers to space skid further outward if needed. This item is a matching set of 2 skids. Designed for cracked, uneven sidewalks and gravel driveways. Lifts snow blower up over cracks and bumps. Protects auger housing from damage. Made from 1/2 in. T plate steel (bottom runner). New duel-tip design: skids now have a narrow tip on one end, or can be turned around to use the wide tip on the other end. NEW narrow-tip design penetrates snow and ice and lets you get down to the pavement. Original wide-tip design gives maximum float over gravel and grass. Black powder coated finish. Set of 2 matching skids. Protects front of snow blower from damage due to cracks and bumps. Any machine that as a bolt pattern 2.5″ or 5″ center to center. No hub connection available. Product Details & Policies. Product Dimensions: 1.125 inches x 12.0 inches x 3.5 inches. Weight: 0.0 grams. Overall Size: 12.5 × 8.2 × 4.3 inches (L×W×H). Weight: 3.2 lbs (1.45 kg) including packaging. When fully assembled, dimensions increase by approximately 15%. Collapses to 60% of assembled size for convenient storage. Tracking information provided for all orders. Items must be in original condition with all accessories. User manuals available for download. Recommended maintenance every 6 months.