Truck specs, straight from the tables
Towing capacity, bolt patterns and tire fitment for American half-ton pickups. Pick your year and engine and get the number — no forum thread, no sign-up.
Find your truck
Pick it from the list, or paste the VIN off your door jamb.
2025 Chevrolet Colorado
- Towing capacity, payload & GCWRNot in the database yet
- Problems, complaints & recalls2025 NHTSA complaints and recalls
- Bolt pattern & lug specsNot in the database yet
- Stock tire sizes & fitmentNot in the database yet
Towing capacity lookup
Pick your truck and engine for max towing, payload and GCWR.
Full breakdown: 2025 Ford F-150 towing capacity
Tire size comparison
Diameter change, speedometer error, and whether it will rub.
Slightly larger than stock. Most owners run this without trimming, though full lock on a rough surface may touch the mud flap.
- Sits 0.32" higher at the axle and needs 0.32" more clearance at the top of the wheel well.
- 0.39" wider overall, so roughly 0.20" more on each side unless you change wheel offset.
Bolt pattern finder
Lug count, spacing, center bore and thread size — plus what else shares the pattern.
Wheels that share this pattern
Matching bolt pattern is necessary but not sufficient — center bore and offset still have to work. A hub-centric ring covers a larger bore; a smaller one will not fit at all.
Latest model years
2025 Chevrolet Silverado 1500
Max towing
13,300 lb
with the 6.2L EcoTec3 V8
2025 Ram 1500
Max towing
11,580 lb
with the 3.0L Hurricane Twin-Turbo I6 (Standard Output)
Why another spec site
The answer to “what can my truck tow” is usually buried twelve replies deep in a forum thread from 2016, hedged by people guessing about a different trim than yours. The manufacturer publishes the real tables every year — they are just spread across a 40-page PDF organized by axle ratio.
Every number here traces back to a manufacturer towing guide or service publication, and every page says which one. Where a figure depends on cab, bed or axle ratio, we say which configuration earns it instead of quoting the headline number and moving on.