I've pulled this camper with two trucks, so I have data for both.
Detailed, but simple:
2006 Keystone Cougar 289EFS (twin axle)
4400 GAWR (per axle)
10345 GVWR
8355 Claimed dry GVW (includes pin)
1500 Claimed dry pin
9020 Scaled GVW at delivery (with full water; 45 gals; includes pin)
1460 Scaled pin at delivery
Pulled by 2002 Ford F350 7.3L XLT DRW LB:
4970 Front GAWR
8200 Rear GAWR
11500 GVWR
20000 CGWR
No camper (with driver only)
4980 Front GAW
3880 Rear GAW
With camper (with driver +1; ready to camp)
4980 Front GAW, truck
5700 Rear GAW, truck
4040 Front GAW, camper
3860 Rear GAW, camper
10680 Truck GVW (limit 11500)
7900 Camper CGAW (limit 8800)
18580 CGVW (limit 20000)
Pulled by 2006 GMC Sierra D/A SLT DRW LB:
4800 Front GAWR
8200 Rear GAWR
11400 GVWR
23500 CGWR
No camper (with driver only)
4260 Front GAW
3160 Rear GAW
With camper (with driver +1; ready to camp)
4680 Front GAW, truck
5520 Rear GAW, truck
4260 Front GAW, camper
4180 Rear GAW, camper
10200 Truck GVW (limit 11400)
8440 Camper CGAW (limit 8800)
18640 CGVW (limit 23500)
Actual wet pin with the GMC is 1840; never measured with the Ford...
