One combo, more ways to skateThe GRL Combo brings a grind box, rail and launch ramp together in one obstacle. Choose a rail trick, work on the box or take the launch into your next line. The six-foot grind box gives the combination a street-style focus with more than one way to spend the session.Work the rail for grind sessions Use the rail as your target for a grind or slide, with the rest of the combo giving you other features to return to. Plan the approach and exit around the rail trick you want to practice so the whole obstacle has a useful place in your spot.Give the six-foot box its own sessionThe grind box is six feet long, giving you a separate target for box grinds and slides within the same combo. Choose the edge and approach for the trick you want to revisit, then leave space to roll away. You can change the focus of the session without changing obstacles.Bring the launch into the runThe launch ramp adds a ramp approach to the combo's grind features. Work it into the route you want to skate, with clear space for the run-in and landing. Our Space and Fit guide helps you plan around every side you intend to use, not just the box's length.Build the combo before choosing the first trickThe GRL Combo has an estimated thirty-minute assembly time. Set aside that build time before the first session, then check where the finished obstacle will sit and how you will approach its different features. The assembled combo weighs 45 pounds, which also belongs in your placement plan.Look after the wood between sessionsPlan for one quart of Skate Paint to coat the wooden parts of the combo. Keep that work in the setup plan, then check and care for the wood as you use the obstacle. Our Ramp Care guide helps you make maintenance part of keeping the spot ready for the next run.What's in the Box One 6-foot grind box One orange skate rail One launch ramp Required kit hardware One quart of Skate Paint only when selected Photo instruction booklet Shipping to the contiguous U.S.Shipping is free to the 48 contiguous states with no order minimum. Alaska and Hawaii require a shipping quote.Boxed kit deliveryThe kit arrives packaged for assembly. Keep the components together, inspect the shipment when it arrives, and report any visible damage promptly.Assembly and setupKeep the grind box, orange skate rail, launch ramp, and kit hardware organized while unpacking, then plan about 30 minutes for assembly on a level foundation.Questions about GRL Ramp, Rail and Grind Box ComboWhat tricks can I practice on the GRL Combo?Use the grind box for 50-50s, slides, and manuals; the skate rail for boardslides and rail grinds; and the launch ramp for ollies, flip tricks, and grabs. The GRL Combo supports several kinds of sessions in one product, so riders can focus on one feature at a time or link compatible tricks into a line.What comes with the GRL Combo?The GRL Combo includes one 6-foot grind box, one orange skate rail, one launch ramp, and the required kit hardware. Those three skating features are sold together as one combo.Should I add Skate Paint to the GRL Combo?Add the one-quart Skate Paint option when you want protection for the exposed plywood. GatorSkins and Skatelite Pro are not available for this product, so Skate Paint is the surface-protection upgrade offered for the GRL Combo.How long does the GRL Combo take to assemble?Plan about 30 minutes for assembly. Keep the grind box, rail, launch ramp, and required hardware together while unpacking, use the current assembly guidance for this exact kit, and assemble the combo on a level work area.Can I return the GRL Ramp, Rail and Grind Box Combo if it is not the right fit?Eligible unused products may be requested for return within 30 calendar days of purchase when they are in original condition and packaging with all included parts and manuals. Customized, used, skated, damaged, or incomplete products are not eligible, and freight, original shipping, processing costs, and a restocking fee may apply. Review the current OC Ramps Return Policy before ordering.Explore Skate Ramps and Obstacles.Plan the ramp before the build.Review the OC Ramps Return Policy.