StepRamp® SR-B5 5-Step Dirt Bike Loading Ramp for 30–38" Truck Beds

What Is the StepRamp® SR-B5?

The StepRamp® SR-B5 is a 5-step aluminum dirt bike loading ramp engineered for solo loading into standard and mid-height truck beds with 30–38" load heights. Unlike flat ramps, the SR-B5 features patent-pending integrated hi-traction steps on one side and a rugged ramp surface on the other — eliminating slips, strains, and the awkward two-person push common with traditional ramps.

Who Is It For?

The SR-B5 is ideal for dirt bike riders, motocross enthusiasts, and frequent haulers. It supports bikes up to full-size 450cc+ and is built for everyday use on trails, tracks, and job sites.

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 available.
• Aircraft-Grade Aluminum Construction — Strong and lightweight at only 32 lbs — easy to carry, set up, and store.
• 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+.
• Folds Flat for Storage — Folds lengthwise to a compact profile (72" 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 center your tires and prevent off-ramp slips for safer, more controlled loading.
• Tie-Down Strap Included — Secures the ramp firmly to your vehicle — no additional accessories needed.

Specifications

• Compatible Truck Bed Heights: 30–38" (standard and mid-height, non-lifted trucks)
• Ramp Length: 72" unfolded
• Weight: 32 lbs
• Material: Aircraft-grade aluminum
• Step Side Capacity: 350 lbs
• Ramp Side Capacity: 500 lbs
• SKU: SR-B5
• Shipping: Lower 48 states only. Contact us for quotes outside the lower 48.

Frequently Asked Questions

What truck bed heights does the SR-B5 fit?
The SR-B5 is designed for truck beds with load heights between 30 and 38 inches — typical of standard, non-lifted pickup trucks.

How much does the SR-B5 weigh?
The ramp weighs 32 lbs, making it easy to carry and set up solo.

What is the weight capacity of the SR-B5?
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-B5 with a lifted truck?
The SR-B5 is optimized for 30–38" bed heights. For lifted trucks with higher load heights, check our other StepRamp® models.

Does the SR-B5 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.