As far as treads go, the sky's the limit. Treads bolt directly onto the outer rim piece by piece, and there are a bunch of options to choose from, including a range of pre-molded road retread options by companies such as Michelin that bolt on in sections, or a plethora of heavy-duty industrial options that use polyurethane, urethane or steel pieces in a range of different configurations for serious off-road grab.
Alan T Anderson, Arthur Alexander, Austin Stephens, Charles Leighton, Dylan Saxby, Emma French, Gary Neville, Dr Greg Hicks, Harry Yeates, James Swabey, James Turner, Janne Väänänen, Jo and Tony Pearce, Jokkwang Han, Joss Scouler – Ubisoft, Keith Plumley, Laurent Petit, Magnus Holm, Mary R, Matt Ellis, Melon Helmets – David C, Mike Barnes, Mike Chapplow, Penny & David Thorne, Peter Gross, Peter Sheppard, Plunkett Associates, R Hale, Richard Olivier, Ruslan Bystrov, Salvador Bettencourt Avila, Sarah Cooke, Stefan Vitz, Stephen Hilton, The Bicycle Academy, The Roper family, The Wards, There’s Only One Johnny Pearce, Thursday Nighters, Universal Works, William Kochi, William Tusting, and xsfrench.

But the negatives are pretty significant, especially in and around Boston, where our roads are rapidly deteriorating, and potholes are a regular occurrence.
Was thinking about this, had fiddled around with the suspension setting a bit last night. I could make that work, but My worry is how... "spontaneously explosive" this game's engine is with suspension systems, was hoping to remove that factor entirely. There's also the clipping of the suspension models and alignment issues.