LIEKUMM 3/8" Rise Rubber Threshold Ramp for Doorways, 2500 lbs Heavy Duty Door Sill Ramp with Adhesive, Non-Slip Indoor Transition for Wheelchair, Walker & Robot Vacuum, Cuttable

What It Is

A low-profile rubber threshold ramp designed to create a smooth transition over door sills for wheelchairs, walkers, robot vacuums, and lawn mowers or utility carts. The 3/8" rise covers most standard interior door thresholds, and the 2500-lb weight capacity supports heavy equipment like riding mowers or zero-turn mowers when moving them across doorways.

Fitment & Compatibility

• Measure your threshold height first – This ramp is for a 3/8" rise, so it won’t work on taller sills (e.g., 1/2" or 3/4"). Use a tape measure to check the vertical gap from floor to sill top.
• Width – The ramp is 30 inches wide, which fits standard door openings (28-36 inches). For narrower doors, you can cut it with a utility knife or saw.
• Not for outdoor use on rough surfaces – Works best on smooth floors (tile, hardwood, laminate, concrete). Not designed for gravel or grass.
• No specific mower brand fitment – Universal design; compatibility depends on your threshold height and ramp width, not mower model.

Key Things to Know

• Cuttable – You can trim the ramp lengthwise or widthwise with a sharp blade to fit tight doorways or irregular thresholds. Measure twice, cut once.
• Adhesive included – Comes with double-sided tape for permanent installation. Clean the surface thoroughly with alcohol before applying for best hold. On carpet, the tape may not stick well—use screws (not included) for a secure fit.
• Non-slip surface – The textured top helps prevent slipping, even when wet, but the ramp itself is rubber and may shift if not glued down properly.
• 2500-lb capacity is overkill for most mowers – That rating is for static load; it’s fine for push mowers (50-100 lbs) and riding mowers (300-600 lbs). No issue with heavier equipment.

Should You Buy It

Buy this if you need a low-cost, low-profile ramp to roll a mower, wheelchair, or robot vacuum over a standard 3/8" indoor door threshold. It’s easy to cut and install, but skip it if your threshold is taller than 3/8" or you need a ramp for outdoor use over uneven ground.