15% OFF ORDERS $35+ | 20% OFF $100+ | ONLINE ONLY
USE CODE
WINTER
*
Exclusions apply.
Advance Auto Parts Logo
Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Speed Perks
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Loading...
Share
Product thumb
Product thumb
Product thumb
Product thumb
Product thumb
Product main large
Loading...
How Would You Like To Get This Item?

Store Pickup

Loading...Loading...Loading...

Same Day Home Delivery

Loading...Loading...Loading...

Home Delivery

Loading...Loading...Loading...
Loading...
Loading...
Loading...Loading...Loading...Loading...Loading...

Product Information

Product Details
Part No. AD-500ATTDY-P
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
The Snap-Loc Trailer Dolly System is the easiest, fastest and safest way to move more in less time! THE PROBLEM: Cheap carts have junky wheels that don't roll well, break often causing valuable items to dangerously fall and waste your time and money. THE SOLUTION: The Snap-Loc Cart has high capacity smooth rolling wheels, is USA made to last a lifetime and is adjustable to move everything with ease! You're going to love it! Cart System can also coordinate with the Snap-Loc E-Track Single System to secure cargo and items on pickups, trucks, trailers, racks, walls, floors, ceilings and more!

Product Features:
  • SNAP-LOC 500 lb Capacity All-Terrain Trailer and Equipment Mover, Oversized Closed Cell Airless Rubber Wheels
  • EASY ROLLING: Oversized 3 x 10 inch closed cell airless rubber tread wheels for use on hard surfaces, dirt, gravel, grass and interior flooring.
  • MOVES MORE SAFELY IN LESS TIME: Professional industrial contractor sized stability for moving all types of trailers and equipment. Extra long leverage handle for better steering control.
  • USA HEAVY DUTY BUILT TO LAST: USA made 1-1/2 in extra thick tube steel powder coated to resist contaminants/weather. All welded frame. Industrial leading 3/4 in axle diameter for maximum strength.
  • VERSATILE SOLUTIONS: Adjustable height from 19 in to 24 in with included adjustable 2 in hitch ball.
  • SPECIFICATIONS: Easily handles 500 lb capacity. Assembled 21 in wide, 24 in height, 40 in length. 28 lbs.
Loading...
Loading...Loading...Loading...Loading...Loading...
Loading...
Loading...
Loading...Loading...Loading...Loading...Loading...
No results
Loading...
Loading...Loading...Loading...Loading...Loading...
Feedback
Be The First To Know About Deals And Promotions.
Plus, create an account to receive $5 off of $20 or more.
TOP REPLACEMENT PARTS
Brake Pads & Shoes
Brake Rotors
Alternators
Water Pumps
Starters
Brake Calipers

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2025 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®