![Amazon.com: Ramptech Spine Ramp (2' Tall x 4' Wide) - Weatherproof, Heavy-Duty Indoor and Outdoor DIY Skateboard Spine Kit - Portable Skateboarding Ramps with Caster Wheels and High Friction ABS Surfacing : Amazon.com: Ramptech Spine Ramp (2' Tall x 4' Wide) - Weatherproof, Heavy-Duty Indoor and Outdoor DIY Skateboard Spine Kit - Portable Skateboarding Ramps with Caster Wheels and High Friction ABS Surfacing :](https://m.media-amazon.com/images/I/31mGoBfsdRL.jpg)
Amazon.com: Ramptech Spine Ramp (2' Tall x 4' Wide) - Weatherproof, Heavy-Duty Indoor and Outdoor DIY Skateboard Spine Kit - Portable Skateboarding Ramps with Caster Wheels and High Friction ABS Surfacing :
Chris Cole - It's spinal. Spine ramps may be the scariest obstacle to skate, but when they are small they are awesome. | Facebook
![Amazon.com: Ramptech Spine Ramp (2' Tall x 4' Wide) - Weatherproof, Heavy-Duty Indoor and Outdoor DIY Skateboard Spine Kit - Portable Skateboarding Ramps with Caster Wheels and High Friction ABS Surfacing : Amazon.com: Ramptech Spine Ramp (2' Tall x 4' Wide) - Weatherproof, Heavy-Duty Indoor and Outdoor DIY Skateboard Spine Kit - Portable Skateboarding Ramps with Caster Wheels and High Friction ABS Surfacing :](https://m.media-amazon.com/images/I/51jx2+yVqGL.jpg)