From the author's README on Thunderstore

A complete remake of Shane O'neills Spider Primitive Deck graphic, using the only remaining image of it on the internet, with 7 different versions of the deck (4 original versions that were produced irl & 3 new ones), 4 worn versions of the foil decks (like the Primitive raised foil decks would wear down irl), 7 truck colours (matching the deck varients) with the graphic on & 1 griptape cutout of the spider and web

Install Shane ONeill Primitive Spider Set

You need ReSkate and your own copy of skate. on Steam.

Open ReSkateLauncher.exe and go to MODS.
Search for Shane ONeill Primitive Spider Set and click install. The launcher also installs anything it depends on.
Press PLAY. In game, the MODS tab of the ReSkate menu (Insert) turns it on and off.

Or install it by hand: download the .zip and drop it on the launcher window, or unzip it into its own folder in Mods\ beside Skate.exe.

Maps show up in the ReSkate menu's level list. To join a server running a custom map, you need the same map installed. If the game won't load after installing, see known issues.

skatemods doesn't host or review this mod. The download comes straight from Thunderstore. Only install mods you trust, because scripts can run code.