The CE Smith 29553 Jon Block is a must-have accessory for any boater. Made from durable, marine-grade Black natural rubber, this block is designed to withstand the harsh marine environment and provide long-lasting use. Measuring 3” x 3”, it is the perfect size for boats and is designed to fit a 3/4” shaft, making it the ideal accessory for your boat trailer. These rollers are replacements for the original equipment of many boat trailers, making them a great addition to your boating accessories. The rubber material ensures smooth movement of your boat on the trailer, making it easy to load and unload for fishing trips. This block is versatile and can be used on a variety of boat trailers.

CE Smith was established as a manufacturing firm for metal stamping production, fabrication and assembly for a variety of industries. We are dedicated to providing high-quality products and efficient, responsive service to our customers. As a company, we are always challenging ourselves to reach a higher standard and introduce new, better products to provide customers with a full-line source and the best value in trailer parts and accessories. Under the Smith trademark, CE Smith manufactures and sells replacement parts for small to mid-size boat trailers including trailer fenders, boat guides, galvanized bracketry, tire carriers, replacement wheel bearings, rubber rollers, roller shafts, U-bolts and other requirements for boat trailers.

We are committed to providing precision stampings, innovative products and excellent service to manufacturing and aftermarket accounts. Thanks to the confidence of our customers, we have grown to be a recognized name in the marine industry.