A light solid-foam ramp for a single 6 in step or high threshold, with the longest warranty of the non-lifetime ramps here.
Amazon $229.99The Silver Spring Foam Threshold Ramp 6 in rates 3.9 among threshold ramps wheelchair ramps; the EZ-Access Suitcase Singlefold 3 ft rates 3.3 among folding, up to 4 ft ones. The EZ-Access Suitcase Singlefold 3 ft costs $59.06 less ($170.93 vs $229.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

The classic 3 ft folding suitcase ramp for a curb or single low step, with a lifetime warranty behind it.
Amazon $170.93Scores side by side
These two sit in different ramp type classes (threshold ramps and folding, up to 4 ft), and each is scored against the reference points for its own class, so a rating says how well each does among its own ramp type peers. How we rank explains each factor.
| Factor weight | Silver Spring Foam Threshold Ramp 6 in | EZ-Access Suitcase Singlefold 3 ft |
|---|---|---|
| Overall rating | 3.9/5 | 3.3/5 |
| Value 25% | 51 $38.33 per inch of rise ($229.99, 6 in) | 30 $56.98 per inch of rise ($170.93, 3 in) |
| Rise covered 15% | 78 6 in threshold rise | 48 3 in of rise at 1:12 (36 in long) |
| Capacity 15% | 71 800 lb rated load | 71 800 lb rated load |
| Portability 10% | 50 threshold ramps stay in place, so weight is scored even | 42 17 lb, 5.7 lb per inch of rise |
| Width 10% | 88 35 in usable width | 25 30 in usable width |
| Grip & safety 10% | 35 slip-resistant surface | 50 slip-resistant surface, carry handle |
| Warranty 15% | 100 5-year warranty | 100 lifetime limited warranty |
Specifications
| Silver Spring Foam Threshold Ramp 6 in | EZ-Access Suitcase Singlefold 3 ft | |
|---|---|---|
| Size | ||
| Type | Threshold | Singlefold |
| Usable length | 36 in | 36 in |
| Width | 35 in | 30 in |
| Rise covered | 6 in | 3 in |
| Folded size | - | 36 x 15 x 4 in |
| Load | ||
| Rated capacity | 800 lb | 800 lb |
| Ramp weight | 7 lb | 17 lb |
| Material | High-density foam composite | Aluminum |
| Grip & safety | ||
| Surface | rubberized coating | applied slip-resistant surface |
| Slip-resistant surface | Yes | Yes |
| Raised side edges | No | No |
| Transition plate | No | No |
| Carry handle | No | Yes |
| Splits into sections | No | No |
| Support | ||
| Warranty | 5 years | Lifetime limited |