Your scuba tank trolley uses interchangeable tires

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The majority of beach and shore dives commonly begin the same way. The first leg of your journey is the same for a California beach dive, crystal clear spring in Florida, shores of the Great Lakes, or a flooded quarry in the heartland of America.

• Divers park their vehicle in a parking lot or on the street
  
  
• Dive gear is unloaded from a vehicle and secured to your Tank Dolly®
  
  
• The walk to your boat or dive site may exceed a half-mile (800 m) round trip to and from your dive site
  
  
• Divers roll their Tank Dolly® across the parking lot or down the street to a sidewalk that may lead to a dirt path or a rocky trail, and ultimately to your point of entry

• Sand Tires are 3 times more expensive than All-Terrain Tires and not always required for a beach dive
  
  
• If your dive plan requires the divers to gear-up on a solid surface, then walk across the sand into the surf-zone; use All-Terrain Tires   

• If your Tank Dolly® will be rolled over the sand to reach your point-of-entry, then gear-up; use Sand Tires
  
  
• Divers may choose to lock their Tank Dolly® to a fixed object along a solid path due to there's not a fixed object available on the sand or near the point-of-entry
  
  
• Lock to a fixed object such as a fence, post, rail, bench, table, or a lifeguard tower (check with the lifeguard before locking to their tower)
  
  
• Secure the cable with a combination lock