Shop › Smooth Pier Caps Smooth Pier Caps from $23.10 Smooth on top & all sides - Per Piece Smooth on top & all sides - Per Piece Color: Select Color Buff Gray Full Color Item #: Select Item # PC122 (12" x 12" x 2 1/4") PC162 (16" x 16" x 2 1/4") PC182 (18" x 18" x 2 1/4") PC202 (20" x 20" x 2 1/4") PC222 (22" x 22" x 2 1/4") PC242 (24" x 24" x 2 1/4") PC262 (26" x 26" x 2 1/4") PC282 (28" x 28" x 2 1/4") PC302 (30" x 30" x 2 1/4") PC322 (32" x 32" x 2 1/4") PC123 (12" x 12" x 3") PC163 (16" x 16" x 3") PC183 (18" x 18" x 3") PC203 (20" x 20" x 3") PC223 (22" x 22" x 3") PC243 (24" x 24" x 3") PC263 (26" x 26" x 3") PC283 (28" x 28" x 3") PC303 (30" x 30" x 3") PC323 (32" x 32" x 3") PC124 (12" x 12" x 4") PC164 (16" x 16" x 4") PC184 (18" x 18" x 4") PC204 (20" x 20" x 4") PC224 (22" x 22" x 4") PC244 (24" x 24" x 4") PC264 (26" x 26" x 4") PC284 (28" x 28" x 4") PC304 (30" x 30" x 4") PC324 (32" x 32" x 4") Quantity: Add To Cart Added!