JSP Manufacturing Trailer Ramp Bumpers 4-Pack — 2-inch Rubber Stop Cones, Heavy-Duty Black

These aftermarket rubber stop cones provide a simple, durable solution for cushioning ramp doors, preventing metal-to-ground impact, and reducing scuffs where trailers meet pavement. Molded from heavy-duty automotive-grade rubber, each cone has a tapered profile and a center hole for mounting with a bolt or lag screw (fasteners not included). The universal fit and compact size make them a handy replacement part for many trailer makes and other utility applications.

How will these bumpers protect my trailer ramp?

The tapered cone shape cushions and spreads impact when the ramp meets the ground, lowering shock to hinges and frame edges. The rubber material resists tearing and compression under regular use, helping maintain the ramp's alignment and finish.

• 2" overall height with a 2.5" rounded base for stable contact
• Tapered profile absorbs and disperses impact forces
• Automotive-grade rubber resists abrasion and weathering
• Pre-formed center hole accepts standard bolts or lag screws

What hardware and installation steps are required?

Installation is straightforward: position the cone, mark the mounting hole, and secure it with a bolt or lag screw and washer. Screws and bolts are not supplied, so choose corrosion-resistant fasteners sized to the cone's ~3/8" inner hole and appropriate for the substrate.

• Use a washer to prevent the screw head from pulling through the rubber
• Select stainless or galvanized bolts for outdoor use
• Pre-drill if mounting to hardwood or metal to ensure proper fit
• Hand-tighten to avoid compressing the rubber excessively

Will these bumpers fit my trailer or other equipment?

The bumpers are sold as a universal aftermarket replacement and fit many ramp door and equipment applications thanks to their compact 2" height and broad base. Confirm compatibility by measuring the desired mounting point and matching the mounting hole to your chosen fastener.

• Universal fit for most cargo trailer ramp doors and utility equipment
• 4-count set gives front and rear or multi-point coverage
• Black color blends with common trailer finishes
• Works well on metal and wooden ramp contact points

How durable are these rubber stops in outdoor conditions?

Made from heavy-duty rubber formulated for automotive use, the cones are intended to withstand regular outdoor exposure and repeated contact. They stand up to routine wear, road grime, and seasonal weather when mounted correctly and paired with appropriate fasteners.

• Automotive-grade rubber for improved longevity
• Resistant to tearing, compression set, and abrasion
• Performs well through temperature fluctuations and moisture
• Replaceable 4-pack keeps maintenance simple and affordable

Who this is for: These JSP rubber cone bumpers suit trailer owners, fleet managers, and DIY repairers seeking a low-cost, heavy-duty replacement to protect ramp doors and contact points. They’re ideal for anyone wanting a quick-install, weather-resistant buffer to reduce damage and extend the life of trailer hardware without complex modifications.