This door threshold ramp bridges a 3-in step with a three-piece modular 6063-T5 aluminum frame, supporting up to 800 lb (363 kg) on a solid 2 mm structural core for wheelchairs, mobility scooters, walkers, bikes, and tricycles. The 16.7 by 34.0 in (423 by 864 mm) approach surface fits typical doorway widths and assembles in minutes with screw-in lock connectors so units stay tied together under daily rolling traffic. Anodized aluminum resists rust, surface scratches, and UV fade for clean cosmetic finish across covered porches, garage entries, indoor doorways, and uncovered patio steps.
800-lb Aircraft Aluminum: 6063-T5 aircraft-grade aluminum with a solid 2 mm structural core carries up to 800 lb (363 kg), holding steady under power chairs
3-in Rise Access Surface: A 16.7 in W x 34.0 in L x 3.4 in H (423 x 864 x 87 mm) approach surface bridges thresholds and curbs up to 3 in (76 mm) tall
Modular Three-Piece Build: Three interlocking modules screw together for standard 3-in thresholds, with lateral extension for wider doorway openings
All-Weather Anodized Surface: Anodized aluminum resists rust, surface scratches, and UV fade, holding cosmetic-grade finish on covered porches, garage entries
Non-Slip Tread Screw Lock: A cross-cut non-slip tread grips wheels and shoes in rain, snow, and wet boot tracks
Specification: Ramp Quantity: 3 Pieces; Overall Dimensions: 16.7 x 34.0 x 3.4 in / 423 x 864 x 87 mm; Net Weight: 8.8 lbs / 4 kg (including all accessories); Surface Treatment: Anodized; Non-Slip: Yes; Anti-Slip: Yes
