Maxam
Ply rating: 26 ply · LS-2 forestry
Overall diameter: 72.7 in (1,847 mm) · Section width: 30.2 in (768 mm)
Tread depth: 76/32nds (60 mm)
Steel breaker belt, cut-resistant compound, nylon-wrapped beads, and a heavy-duty shoulder and sidewall — with an extra-wide footprint for flotation in muddy, wet ground.
Firestone
Ply rating: 26 ply · LS-2 · Tubeless
Overall diameter: 74.0 in · Section width: 30.5 in · Rim: 27.00
Max load: 22,000 lb at 45 psi · Bar height: 2.25 in
CRC cut-resistant compound with 23-degree tread bars that run 25% deeper in the center and up to 42% thicker, plus a heavy-duty bead-and-rim protector to keep debris out.
Primex
Ply rating: 26 ply · Tubeless
Overall diameter: 72.0 in · Section width: 29.9 in · Rim: DH27/DH27H
Tread depth: 82/32nds · Max load: 22,000 lb at 45 psi
Heavy sidewall and deep undertread gauge with a highly cut- and chip-resistant compound, steel belts and a robust nylon casing, built for demanding logging service.
Advance
Ply ratings: 16-32 ply · Tubeless
Overall diameter: 72.7 in · Section width: 30.5 in · Rim: DH27
Max loads by ply: 11,700 lb at 25 psi (16 ply), 13,200 lb at 30 psi (20 ply), 15,700 lb at 40 psi (26 ply), 17,600 lb at 50 psi (32 ply)
Open, large-lug design with steel-belted construction for resistance to tread chunking and tearing, plus an integrated rim guard and sidewall protector.
Back Bay Capital Corporation DBA SkidderTires · 338 N. Main St, Brewer, ME 04412 · (207) 370-8473 · https://skiddertires.org