Dolly Parts

Axle bracket 

The 30° elbow fitting is typically used to connect the center-line tube to the vertical handle tube. It is a part made and designed by  Dynamic Dollies but will also work as a replacement part for Seitech® Dollies.  

The Cross Fitting is used most commonly for connecting the center-line tube and the rear axle tube on sling style dollies. This part is made and designed by Dynamic Dollies but will also work as a replacement part for Seitech® dollies.  

Molded eyelet allows for boat tie-down. **NOT SEITECH® compatible.

V-fitting dolly part made of flexible santoprene. Wing nut attachment used for easy adjustment, sold separately.

This replacement air wheel from Dynamic Dollies is the same as the stock wheel from Dynamic. It is a complete wheel with inner tube and all the necessary pieces.  The dimensions of this wheel is: 16" x 4"  This wheel fits a 1" wheel shaft and...

The solid black rubber wheel is a great choice for those who don't want to maintain an air wheel on their dolly.  The dimensions of this wheel is: 11" x 4"  This wheel fits a 1" wheel shaft and does not have any bearing of sorts.  The...

Our large solid dolly wheel is a great alternative to the air wheel for a more durable and lower maintenance option. This wheel is a foam tire with a plastic hub. The dimensions of this wheel is: 15" x 3"  This wheel fits a 1" wheel shaft and does...

Locking pin used on dollies to secure the wheel 

Keel tube assembly for double tounge dollies. Seperates each tube of a double dolly and provides a spot for the boat to rest. Padded with fubber tubing.   

Hex Head Bolt for Dynamic and SEITECH Dollies  

Replacement dolly handle grip for Dynamic Dollies. Fits snugly and will not come of once installed. Will not degrade in the sun. Sold Individually.