What Is the StepRamp® SR-B6?
The StepRamp® SR-B6 is the world's first 6-step aluminum dirt bike loading ramp engineered specifically for tall and lifted truck beds with 36–44" load heights. Its patent-pending design combines knurled, hi-traction stairs on one side with a rugged ramp surface on the other — delivering the easiest, safest solo dirt bike loading experience available. Say goodbye to slipping, straining, and the awkward two-person push that comes with traditional flat aluminum ramps.
Who Is It For?
The SR-B6 is built for dirt bike riders, motocross enthusiasts, and frequent haulers who use lifted or tall pickup trucks. It accommodates bikes up to full-size 450cc+ and is engineered for everyday use on trails, tracks, and job sites where a standard ramp simply doesn't cut it.
Key Features
- Patent-Pending Hi-Traction Steps — Knurled stairs and ramp rungs deliver superior grip in mud, rain, or dirt for the safest, most confident loading experience on the market.
- Aircraft-Grade Aluminum Construction — Strong, lightweight, and built for heavy use — only 34 lbs for easy solo handling.
- High Weight Capacity — Supports 350 lbs on the step side (walking/pushing) and 500 lbs on the ramp side — compatible with most dirt bikes including full-size 450cc+ models.
- Folds Flat for Storage — Folds lengthwise to a compact profile (82" unfolded) for easy transport in your truck bed or garage.
- Heavy-Duty Handle & Latch — Premium nylon/rubber carry handle and secure rubberized latch for quick, reliable setup and breakdown.
- Raised Tire Guide Edges — Built-in raised sides keep your tires centered and prevent accidental slips off the edges during loading.
- Tie-Down Strap Included — Secures the ramp firmly to your vehicle during loading — no additional accessories needed.
Specifications
- Compatible Truck Bed Heights: 36–44" (lifted and tall truck beds)
- Ramp Length: 82" unfolded
- Weight: 34 lbs
- Material: Aircraft-grade aluminum
- Step Side Capacity: 350 lbs
- Ramp Side Capacity: 500 lbs
- SKU: SR-B6
- Shipping: Lower 48 states only. Contact us for quotes outside the lower 48.
Frequently Asked Questions
What truck bed heights does the SR-B6 fit?
The SR-B6 is designed for lifted and tall truck beds with load heights between 36 and 44 inches.
How is the SR-B6 different from the SR-B5?
The SR-B6 has 6 steps (vs. 5 on the SR-B5) and is 82" long (vs. 72"), making it the right choice for taller, lifted truck beds in the 36–44" range. The SR-B5 is optimized for standard 30–38" beds.
How much does the SR-B6 weigh?
The ramp weighs 34 lbs, making it manageable for solo setup and carry.
What is the weight capacity of the SR-B6?
The step side supports up to 350 lbs and the ramp side supports up to 500 lbs, accommodating most dirt bikes including full-size 450cc models.
Can I use the SR-B6 with a non-lifted truck?
The SR-B6 is optimized for 36–44" bed heights. For standard, non-lifted trucks with 30–38" beds, the StepRamp® SR-B5 is the better fit.
Does the SR-B6 come with a tie-down strap?
Yes, a tie-down strap is included to secure the ramp to your vehicle during loading.
*Shipping to the lower 48 states only. Contact us for custom quotes outside the lower 48.
Definitely works and does what I paid for it to do.. I lov it on my truck with a heavy Chain so I get to keep it
Step Ramp has been a game changer for us.
We’ve tried the Moose and Black Widow ramps, but neither had everything we wanted. The Step Ramp’s wide steps make it way easier for myself and kids.
My favorite feature is the straps that hook to the truck so the ramp can’t slide out. That’s always been my biggest concern with ramps, and this gives us a lot more confidence.
Simple, sturdy, safe, and actually has all the features we were looking for. Definitely our favorite ramp we’ve used.
Absolutely LOVE our Step Ramp!
We’ve tried a few different ramps over the years, including the Moose Ramp and Black Widow Ramp, but the Step Ramp has easily become our favorite. The wide steps make it SO much easier and safer for our boys to use. Our 4-year-old can safely walk up and down it, and our 6-year-old can even load his own dirt bike!
One of my biggest worries with ramps has always been them sliding away from the truck while loading. That’s one of the things I LOVE most about the Step Ramp — the straps hook directly to your truck and keep the ramp securely in place. It gives me so much more peace of mind, especially when the boys are using it.
We’ve used both the Moose and Black Widow ramps, and while they definitely got the job done, they just didn’t have all the features we were looking for. The Step Ramp combines the wide, easy-to-use steps, the stability, the safety features, and the ability to actually load a dirt bike into one ramp — and for our family, it’s been a game changer.
We seriously couldn’t recommend it enough! If you have kids who ride, this is 100% worth checking out.
good, works.
Our new StepRamp is a game changer! We use it for our truck and van. The quality and customer service is the best in the Industry!
Going to safe my old back👍🇺🇸
Love it! I should have bought this years ago
Works so good
Best I’ve used. Ever.
I am short and my truck is very tall. After trying many other ramps and hitch carriers this is the only product that works for me. Feels secure, sturdy, and safe. It is expensive but honestly I should have bought it first instead of wasting my time. If you’re hauling in a Raptor get the 6 step.
The easiest and safest way I've found to load my bike in the back of my truck. Worth every penny for me.
Game changer! So nice to load and unload without help
High quality, reasonable weight ramp. Much safer than my old single track ramp.
Works great and very durable yet not too heavy. Decent length so not too steep
Very safe feeling during use. Excellent grip on steps. Very well made.Love it.
Great ramp! Very safe and steady. Much more confident loading and unloading. I have a lifted truck and the six step ramp is great.
This step ramp is a total game changer. Before getting it I had a very hard time loading my bike. It is very well designed and built.
Great ramp. Wish the stair steps didn't have such an extreme angle. I have a steep part of a driveway, so I can almost lay the ramp "flat". The only problem with that is that now I am not walking on the flat part of the step. I have to "practice" before I try to load the bike. Also, the stair side should be wider. It's a pain to load my Pan America or my ZX10. I wish that they made an 8 step ramp. A longer ramp would make the angle less "steep when loading from a level road. The first time I loaded my ZX10 I scraped the bottom of the fairing pretty good. The next time I put my front wheels on the curb, that lessened the angle.
Easy to use and safe best ramp you can get I can easily load and unload my dirt bikes I ride more since I bought it.
Great way to easy load a bike at 60. Much better than the old days of a 2x6 board. Highly recommend this ramp